>>> Building on exopi-6 under www/mimetex
	DIST = [www/mimetex:mimetex-1.65.tar.gz]
	FULLPKGNAME = mimetex-1.65p3
distfiles size=718726
>>> Running build in www/mimetex at 1735056366.63
===> www/mimetex
===> Building from scratch mimetex-1.65p3
===>  Checking files for mimetex-1.65p3
`/exopi-cvs/ports/distfiles/mimetex-1.65.tar.gz' is up to date.
>> (SHA256) all files: OK
===>  Extracting for mimetex-1.65p3
===>  Patching for mimetex-1.65p3
===>  Compiler link: clang -> /usr/bin/clang
===>  Compiler link: clang++ -> /usr/bin/clang++
===>  Compiler link: cc -> /usr/bin/cc
===>  Compiler link: c++ -> /usr/bin/c++
===>  Generating configure for mimetex-1.65p3
===>  Configuring for mimetex-1.65p3
===>  Building for mimetex-1.65p3
cd /exopi-obj/pobj/mimetex-1.65/mimetex-1.65 && cc -O2 -pipe   -static -pie -DAA mimetex.c gifsave.c  -lm -o /exopi-obj/pobj/mimetex-1.65/mimetex-1.65/mimetex
mimetex.c:783:5: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
    sizeof(raster),(rp==NULL?"null ptr":"success")); fflush(msgfp); }
    ^~~~~~~~~~~~~~
mimetex.c:801:18: warning: passing arguments to 'delete_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  { delete_raster(rp);                  /* so free everything */
                 ^
mimetex.c:839:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *rp=NULL;        /* image raster embedded in sp */
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:869:25: warning: passing arguments to 'delete_subraster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      { delete_subraster(sp);           /* free non-unneeded subraster */
                        ^
mimetex.c:771:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     delete_raster();                /* in case pixmap malloc() fails */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:840:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     delete_subraster();             /* in case new_raster() fails */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:965:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* to delete embedded raster */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:1024:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *newrp=NULL;     /*copied raster returned to caller*/
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:1058:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *newsp=NULL; /* allocate new subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:1059:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *rastcpy(), *newrp=NULL;        /* and new raster image within it */
         ^
mimetex.c:1019:9: note: conflicting prototype is here
raster  *rastcpy ( raster *rp )
         ^
mimetex.c:1060:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* dealloc newsp if rastcpy() fails*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:1109:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *rotated=NULL;   /*rotated raster returned to caller*/
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:1149:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *reflected=NULL; /* reflected raster back to caller */
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:1266:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=(subraster *)NULL; /* returned subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:1268:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* in case isfree non-zero */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:1269:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /*place sp1,sp2 in composite raster*/
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:1352:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=(subraster *)NULL; /* returned subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:1354:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* in case isfree non-zero */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:1355:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /*place sp1,sp2 in concatted raster*/
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:1408:28: warning: passing arguments to 'rastsmash' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   int  maxsmash = rastsmash(sp1,sp2),  /* calculate max smash space */
                            ^
mimetex.c:1444:16: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    type_raster(sp1->image,msgfp);      /* display left-hand raster */
               ^
mimetex.c:1447:16: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    type_raster(sp2->image,msgfp);      /* display right-hand raster */
               ^
mimetex.c:1493:16: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  { type_raster(sp->image,msgfp);       /* display composite raster */
               ^
mimetex.c:1509:16: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  { type_raster(sp->image,msgfp);       /* display composite raster */
               ^
mimetex.c:1557:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=(subraster *)NULL; /* returned subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:1559:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* in case isfree non-zero */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:1560:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /* place sp1,sp2 in stacked raster */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:1645:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *composite=(raster *)NULL;  /*raster back to caller*/
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:1650:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();              /* overlay each tile in composite raster */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:1370:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        rastsmash(), isblank=0, nsmash=0, /* #cols to smash */
        ^
mimetex.c:1706:5: note: conflicting prototype is here
int     rastsmash ( subraster *sp1, subraster *sp2 )
        ^
mimetex.c:1791:29: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
          if(sp1!=NULL) type_raster(sp1->image,msgfp); /* left image */
                                   ^
mimetex.c:1793:29: warning: passing arguments to 'type_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
          if(sp2!=NULL) type_raster(sp2->image,msgfp); } /* right image */
                                   ^
mimetex.c:1905:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *rp=NULL;        /*raster containing desired accent*/
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:1906:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=NULL;   /* subraster returning accent */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:1907:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster(), delete_subraster(); /*free allocated raster on err*/
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:1907:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster(), delete_subraster(); /*free allocated raster on err*/
                         ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:1918:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *rastrot(),                     /* rotate { for overbrace, etc */
         ^
mimetex.c:1104:9: note: conflicting prototype is here
raster  *rastrot ( raster *rp )
         ^
mimetex.c:1919:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastcpy();                     /* may need copy of original */
         ^
mimetex.c:1019:9: note: conflicting prototype is here
raster  *rastcpy ( raster *rp )
         ^
mimetex.c:1921:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack();                   /* stack accent atop extra space */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:1944:16: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
           line_raster(rp,row0,0,row1,width-1,thickness); } /*blanks at bot*/
                      ^
mimetex.c:1947:16: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
           line_raster(rp,row0,0,row1,width-1,thickness); } /*blanks at top*/
                      ^
mimetex.c:1953:13: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        rule_raster(rp,0,(width+1-thickness)/2,thickness,thickness,3); /*box*/
                   ^
mimetex.c:1967:13: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        rule_raster(rp,0,col0,thickness,thickness,3); /*box at 1st third*/
                   ^
mimetex.c:1968:13: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        rule_raster(rp,0,col1,thickness,thickness,3); /*box at 2nd third*/
                   ^
mimetex.c:1973:13: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        line_raster(rp,height-1,0,0,width/2,thickness);    /* / part of hat*/
                   ^
mimetex.c:1974:13: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        line_raster(rp,0,(width-1)/2,height-1,width-1,thickness); /* \ part*/
                   ^
mimetex.c:1982:13: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        line_raster(rp,row0,0,row1,col0,thickness); /* descending portion */
                   ^
mimetex.c:1983:13: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        line_raster(rp,row1,col0,0,col1,thickness); /* ascending portion */
                   ^
mimetex.c:1984:13: warning: passing arguments to 'line_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        line_raster(rp,0,col1,0,width-1,thickness); /*overbar of thickness 1*/
                   ^
mimetex.c:1993:26: warning: passing arguments to 'get_delim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( (accsp=get_delim(brace,width,CMEX10)) /* use width for height */
                         ^
mimetex.c:2001:26: warning: passing arguments to 'get_delim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( (accsp=get_delim(brace,width,CMEX10)) /* use width for height */
                         ^
mimetex.c:2009:32: warning: passing arguments to 'arrow_subraster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( (accsp=arrow_subraster(width,height,pixsz,1,0)) /*build rightarrow*/
                               ^
mimetex.c:2016:31: warning: passing arguments to 'get_delim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    accsp=(width<25? get_delim("\\sim",-width,CMSY10) :
                              ^
mimetex.c:2017:17: warning: passing arguments to 'get_delim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
                     get_delim("~",-width,CMEX10)); /*width search for tilde*/
                              ^
mimetex.c:1920:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *arrow_subraster();           /* rightarrow for vec */
           ^
mimetex.c:2065:12: note: conflicting prototype is here
subraster *arrow_subraster ( int width, int height, int pixsz,
           ^
mimetex.c:2071:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *arrowsp=NULL; /* allocate arrow subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:2085:14: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  rule_raster(arrowsp->image,midrow,0,width,1,0); /*draw line across midrow*/
             ^
mimetex.c:2088:16: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    rule_raster(arrowsp->image,midrow-delta,delta,width-2*delta,1,0);
               ^
mimetex.c:2089:16: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    rule_raster(arrowsp->image,midrow+delta,delta,width-2*delta,1,0); }
               ^
mimetex.c:2147:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *arrowsp=NULL; /* allocate arrow subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:2161:14: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  rule_raster(arrowsp->image,0,midcol,1,height,0); /*draw line down midcol*/
             ^
mimetex.c:2164:16: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    rule_raster(arrowsp->image,delta,midcol-delta,1,height-2*delta,0);
               ^
mimetex.c:2165:16: warning: passing arguments to 'rule_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    rule_raster(arrowsp->image,delta,midcol+delta,1,height-2*delta,0); }
               ^
mimetex.c:1909:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        rule_raster(),                  /* draw solid boxes */
        ^
mimetex.c:2224:5: note: conflicting prototype is here
int     rule_raster ( raster *rp, int top, int left,
        ^
mimetex.c:1908:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     line_raster(),                  /* draws lines */
        ^
mimetex.c:2315:5: note: conflicting prototype is here
int     line_raster ( raster *rp, int row0, int col0,
        ^
mimetex.c:2361:19: warning: passing arguments to 'line_recurse' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      line_recurse(rp,xrow0,xcol0,xrow1,xcol1,thickness); }
                  ^
mimetex.c:2337:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     line_recurse(), isrecurse=1; /* true to draw line recursively */
        ^
mimetex.c:2447:5: note: conflicting prototype is here
int     line_recurse ( raster *rp, double row0, double col0,
        ^
mimetex.c:2562:18: warning: passing arguments to 'circle_recurse' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   circle_recurse(rp,row0,col0,row1,col1,thickness,theta0,theta1);
                 ^
mimetex.c:2540:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     circle_recurse(), isrecurse=1;  /* true to draw ellipse recursively*/
        ^
mimetex.c:2669:5: note: conflicting prototype is here
int     circle_recurse ( raster *rp, int row0, int col0,
        ^
mimetex.c:2817:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *bp=(raster *)NULL;  /*raster back to caller*/
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:2818:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();              /* overlay rp in new bordered raster */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:2823:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* free input rp if isfree is true */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:2913:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *bp=(raster *)NULL;  /* raster returned to caller */
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:2914:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* free input rp if isfree is true */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:1356:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     type_raster();                  /* debugging display */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:2988:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /*free bitmap converted for display*/
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:3015:24: warning: passing arguments to 'gftobitmap' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  bitmaprp = gftobitmap(rp);            /* so convert it for display */
                       ^
mimetex.c:3184:11: warning: passing arguments to 'hex_bitmap' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
hex_bitmap(rp,fp,0,0);                  /* emit hex dump of bitmap bytes */
          ^
mimetex.c:3358:13: warning: passing arguments to 'emit_string' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
emit_string ( fp, col1, field, "character number, location");
            ^
mimetex.c:3363:13: warning: passing arguments to 'emit_string' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
emit_string ( fp, col1, field, "topleft row,col, and botleft row,col");
            ^
mimetex.c:3367:15: warning: passing arguments to 'cstruct_raster' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
cstruct_raster(&cp->image,fp,col1+4);           /* emit raster */
              ^
mimetex.c:3368:13: warning: passing arguments to 'emit_string' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
emit_string ( fp, 0, "  }", NULL);              /* emit closing brace */
            ^
mimetex.c:3351:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     cstruct_raster(),       /* emit a raster */
        ^
mimetex.c:3390:5: note: conflicting prototype is here
int     cstruct_raster ( raster *rp, FILE *fp, int col1 )
        ^
mimetex.c:3404:13: warning: passing arguments to 'emit_string' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
emit_string ( fp, col1, field, "width,ht, fmt,pixsz,map...");
            ^
mimetex.c:3408:11: warning: passing arguments to 'hex_bitmap' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
hex_bitmap(rp,fp,col1+2,1);     /* emit bitmap */
          ^
mimetex.c:3409:13: warning: passing arguments to 'emit_string' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
emit_string ( fp, 0, " }", NULL); /* emit closing brace */
            ^
mimetex.c:3170:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     hex_bitmap();                   /* dump bitmap as hex bytes */
        ^
mimetex.c:3436:5: note: conflicting prototype is here
int     hex_bitmap ( raster *rp, FILE *fp, int col1, int isstr )
        ^
mimetex.c:3352:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        emit_string();          /* emit a string and comment */
        ^
mimetex.c:3502:5: note: conflicting prototype is here
int     emit_string ( FILE *fp, int col1, char *string, char *comment )
        ^
mimetex.c:2987:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
raster  *gftobitmap(), *bitmaprp=rp;    /* convert .gf to bitmap if needed */
         ^
mimetex.c:3559:9: note: conflicting prototype is here
raster  *gftobitmap ( raster *gf )
         ^
mimetex.c:3564:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *rp=NULL;        /* image raster retuned to caller */
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:3685:27: warning: passing arguments to 'get_ligature' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
 if ( (ligdef=get_ligature(subexprptr,family)) /* check for ligature */
                          ^
mimetex.c:3651:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     ligdef=0, get_ligature();       /* or we may have a ligature */
                  ^
mimetex.c:3763:5: note: conflicting prototype is here
int     get_ligature ( char *expression, int family )
        ^
mimetex.c:3935:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
chardef *get_chardef(), *gfdata=NULL;   /* chardef struct for symdef,size */
         ^
mimetex.c:3819:10: note: conflicting prototype is here
chardef *get_chardef ( mathchardef *symdef, int size )
         ^
mimetex.c:3937:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=NULL;   /* subraster containing gfdata */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:3938:25: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *bitmaprp=NULL, *gftobitmap();  /* convert .gf-format to bitmap */
                         ^
mimetex.c:3559:9: note: conflicting prototype is here
raster  *gftobitmap ( raster *gf )
         ^
mimetex.c:3939:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* in case gftobitmap() fails */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:3954:30: warning: passing arguments to 'get_baseline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  sp->baseline = get_baseline(gfdata);  /* get baseline of character */
                             ^
mimetex.c:3970:27: warning: passing arguments to 'aasupsamp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    int status = aasupsamp(sp->image,&aa,shrinkfactor,grayscale);
                          ^
mimetex.c:4012:22: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *sp=NULL, *get_charsubraster(); /* subraster containing gfdata */
                     ^
mimetex.c:3930:12: note: conflicting prototype is here
subraster *get_charsubraster ( mathchardef *symdef, int size )
           ^
mimetex.c:4013:28: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
mathchardef *symdef=NULL, *get_symdef(); /* mathchardef lookup for symbol */
                           ^
mimetex.c:3645:14: note: conflicting prototype is here
mathchardef *get_symdef ( char *symbol )
             ^
mimetex.c:3936:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     get_baseline();                 /* baseline of gfdata */
        ^
mimetex.c:4045:5: note: conflicting prototype is here
int     get_baseline ( chardef *gfdata )
        ^
mimetex.c:1915:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *get_delim(), *accsp=NULL;    /*find suitable cmex10 symbol/accent*/
           ^
mimetex.c:4083:12: note: conflicting prototype is here
subraster *get_delim ( char *symbol, int height, int family )
           ^
mimetex.c:4089:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *get_charsubraster(), *sp=(subraster *)NULL; /* best match char */
           ^
mimetex.c:3930:12: note: conflicting prototype is here
subraster *get_charsubraster ( mathchardef *symdef, int size )
           ^
mimetex.c:4091:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
chardef *get_chardef(), *gfdata=NULL;   /* get chardef struct for a symdef */
         ^
mimetex.c:3819:10: note: conflicting prototype is here
chardef *get_chardef ( mathchardef *symdef, int size )
         ^
mimetex.c:4185:18: warning: passing arguments to 'make_delim' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  sp = make_delim(symbol,(iswidth?-height:height)); /* try to build delim */
                 ^
mimetex.c:4090:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *make_delim();                /* construct delim if can't find it*/
           ^
mimetex.c:4212:12: note: conflicting prototype is here
subraster *make_delim ( char *symbol, int height )
           ^
mimetex.c:4218:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster();               /* allocate subraster */
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:4219:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *get_symsubraster(),          /* look up delim pieces in cmex10 */
           ^
mimetex.c:4007:12: note: conflicting prototype is here
subraster *get_symsubraster ( char *symbol, int size )
           ^
mimetex.c:4222:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastack(), *rastcat();         /* stack pieces, concat filler */
         ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:4222:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastack(), *rastcat();         /* stack pieces, concat filler */
                     ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:4225:15: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     isokay=0, delete_subraster();   /* set true if delimiter drawn ok */
                  ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:4236:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     circle_raster(),                /* ellipse for ()'s in sp->image */
        ^
mimetex.c:2508:5: note: conflicting prototype is here
int     circle_raster ( raster *rp, int row0, int col0,
        ^
mimetex.c:4238:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        line_raster();                  /* line between two points */
        ^
mimetex.c:2315:5: note: conflicting prototype is here
int     line_raster ( raster *rp, int row0, int col0,
        ^
mimetex.c:4239:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *uparrow_subraster();         /* up/down arrows */
           ^
mimetex.c:2141:12: note: conflicting prototype is here
subraster *uparrow_subraster ( int width, int height, int pixsz,
           ^
mimetex.c:4709:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texchar();             /*next char (or \sequence) from expression*/
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
mimetex.c:4738:18: warning: passing arguments to 'strtexchr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   if ( strtexchr(expression,"\\left") == expression ) /*expression=\left...*/
                 ^
mimetex.c:4739:29: warning: passing arguments to 'texleft' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    { char *pright = texleft(expression,subexpr,maxsubsz, /* find ...\right*/
                            ^
mimetex.c:4745:14: warning: passing arguments to 'isbrace' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( !isbrace(expression,left,isescape) ) {     /* not a left{ */
             ^
mimetex.c:4713:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *strtexchr(), *texleft(); /* check for \left, and get it */
                       ^
mimetex.c:4854:7: note: conflicting prototype is here
char    *texleft ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:4860:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texchar(),                     /* get delims after \left,\right */
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
mimetex.c:4882:23: warning: passing arguments to 'strtexchr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (pright=strtexchr(expression,right)) /* look for \right after \left */
                      ^
mimetex.c:4888:24: warning: passing arguments to 'strtexchr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  if ( (pleft=strtexchr(pleft,left))    /* find next \left */
                       ^
mimetex.c:4893:25: warning: passing arguments to 'strtexchr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  if ( (pright=strtexchr(pright+strlen(right),right)) /* find next \right */
                        ^
mimetex.c:4962:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr();          /* next subexpression from expression */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:4716:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     isbrace();              /* check for left,right braces */
        ^
mimetex.c:5023:5: note: conflicting prototype is here
int     isbrace ( char *expression, char *braces, int isescape )
        ^
mimetex.c:5198:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *texsubexpr(), argval[8192];    /*parse for macro args after token*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:5444:10: warning: passing arguments to 'strwstr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  strwstr(expptr,htmlsym,wstrwhite,&wstrlen)) ) /* or use our strwstr */
         ^
mimetex.c:5498:20: warning: passing arguments to 'strchange' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
               { strchange(0,argval,"\\left"); /* insert opening \left, */
                          ^
mimetex.c:5499:13: warning: passing arguments to 'strchange' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
                 strchange(0,argval+strlen(argval)-1,"\\right"); } }/*\right*/
                          ^
mimetex.c:5506:12: warning: passing arguments to 'strchange' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
         strchange(strlen(argsignal),argsigptr,argval); /*replaced by argval*/
                  ^
mimetex.c:5510:16: warning: passing arguments to 'strchange' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      strchange(escapelen,tokptr,abuff); /*replace macro or html symbol*/
               ^
mimetex.c:5563:30: warning: passing arguments to 'findbraces' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      leftbrace  = findbraces(expression,tokptr);     /* find left { */
                             ^
mimetex.c:5564:30: warning: passing arguments to 'findbraces' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      rightbrace = findbraces(NULL,tokptr+atoplen-1); /* find right } */
                             ^
mimetex.c:5589:11: warning: passing arguments to 'strchange' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        strchange(totlen-2,leftbrace+1,command); /* {\atop} --> {\atop{}{}} */
                 ^
mimetex.c:5199:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *strchange();                   /* change leading chars of string */
         ^
mimetex.c:5624:7: note: conflicting prototype is here
char    *strchange ( int nfirst, char *from, char *to )
         ^
mimetex.c:5678:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *strchange();                   /* change 'from' to 'to' */
         ^
mimetex.c:5624:7: note: conflicting prototype is here
char    *strchange ( int nfirst, char *from, char *to )
         ^
mimetex.c:5200:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *strwstr();                     /*use strwstr() instead of strstr()*/
         ^
mimetex.c:5751:7: note: conflicting prototype is here
char    *strwstr ( char *string, char *substr, char *white, int *sublen )
         ^
mimetex.c:4713:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *strtexchr(), *texleft(); /* check for \left, and get it */
         ^
mimetex.c:5861:7: note: conflicting prototype is here
char    *strtexchr ( char *string, char *texchr )
         ^
mimetex.c:5201:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *findbraces();                  /*find left { and right } for \atop*/
         ^
mimetex.c:5907:7: note: conflicting prototype is here
char    *findbraces ( char *expression, char *command )
         ^
In file included from mimetex.c:448:
./mimetex.h:389:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rasterize();                 /* declare rasterize */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:5980:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *preamble(), pretext[512];      /* process preamble, if present */
         ^
mimetex.c:5087:7: note: conflicting prototype is here
char    *preamble ( char *expression, int *size, char *subexpr )
         ^
mimetex.c:5981:31: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    chartoken[MAXSUBXSZ+1], *texsubexpr(), /*get subexpression from expr*/
                                 ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:5983:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     isbrace();                      /* check subexpr for braces */
        ^
mimetex.c:5023:5: note: conflicting prototype is here
int     isbrace ( char *expression, char *braces, int isescape )
        ^
mimetex.c:5984:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
mathchardef *symdef, *get_symdef();     /*get mathchardef struct for symbol*/
                      ^
mimetex.c:3645:14: note: conflicting prototype is here
mathchardef *get_symdef ( char *symbol )
             ^
mimetex.c:5985:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     ligdef, get_ligature();         /*get symtable[] index for ligature*/
                ^
mimetex.c:3763:5: note: conflicting prototype is here
int     get_ligature ( char *expression, int family )
        ^
mimetex.c:5987:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster();                  /* display debugging output */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:5988:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(),                 /* recurse */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:5991:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcat(),                   /* concatanate atom subrasters */
           ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:5992:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *subrastcpy(),                  /* copy final result if a charaster*/
         ^
mimetex.c:1053:12: note: conflicting prototype is here
subraster *subrastcpy ( subraster *sp )
           ^
mimetex.c:5993:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster();               /* new subraster for isstring mode */
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:5994:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *get_charsubraster(),         /* character subraster */
           ^
mimetex.c:3930:12: note: conflicting prototype is here
subraster *get_charsubraster ( mathchardef *symdef, int size )
           ^
mimetex.c:5997:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free everything before returning*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:6077:25: warning: passing arguments to 'rastparen' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    { if ( (sp=rastparen(&subexpr,size,prevsp)) /* rasterize subexpression */
                        ^
mimetex.c:6127:23: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
         (*(symdef->handler))(&expression,size,prevsp,arg1,arg2,arg3))==NULL)
                             ^
mimetex.c:6148:18: warning: passing arguments to 'rastlimits' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  sp = rastlimits(&expression,size,sp);
                 ^
mimetex.c:5989:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        *rastparen(),                   /* handle parenthesized subexpr's */
         ^
mimetex.c:6247:12: note: conflicting prototype is here
subraster *rastparen ( char **subexpr, int size, subraster *basesp )
           ^
mimetex.c:6259:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp=NULL;       /* rasterize what's between ()'s */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:6264:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *get_delim(), *lp=NULL, *rp=NULL; /* left and right paren chars */
           ^
mimetex.c:4083:12: note: conflicting prototype is here
subraster *get_delim ( char *symbol, int height, int family )
           ^
mimetex.c:6265:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcat();                   /* concatanate subrasters */
           ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:6266:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*in case of error after allocation*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:5990:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        *rastlimits();                  /* handle sub/superscripted expr's */
         ^
mimetex.c:6348:12: note: conflicting prototype is here
subraster *rastlimits ( char **expression, int size, subraster *basesp )
           ^
mimetex.c:6354:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastcat(),                     /* may need to concat scripts */
         ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:6355:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rasterize(),                   /* may need to construct dummy base*/
         ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:6360:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster();                  /* display debugging output */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:6361:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free dummybase, if necessary */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:6362:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastsmashcheck();               /* check if okay to smash scripts */
        ^
mimetex.c:1814:5: note: conflicting prototype is here
int     rastsmashcheck ( char *term )
        ^
mimetex.c:6364:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texchar(), *exprptr=*expression, limtoken[255]; /*check for \limits*/
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
mimetex.c:6366:23: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
mathchardef *tokdef, *get_symdef();     /* mathchardef struct for limtoken */
                      ^
mimetex.c:3645:14: note: conflicting prototype is here
mathchardef *get_symdef ( char *symbol )
             ^
mimetex.c:6417:26: warning: passing arguments to 'rastdispmath' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  scriptsp = rastdispmath(expression,size,basesp); /* everything all done */
                         ^
mimetex.c:6422:27: warning: passing arguments to 'rastscripts' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  if((scriptsp=rastscripts(expression,size,dummybase)) == NULL) /*no scripts*/
                          ^
mimetex.c:6353:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastscripts(), *rastdispmath(), /*one of these will do the work*/
           ^
mimetex.c:6477:12: note: conflicting prototype is here
subraster *rastscripts ( char **expression, int size, subraster *basesp )
           ^
mimetex.c:6482:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(),                  /* parse expression for scripts */
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:6484:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL, *supsp=NULL; /* rasterize scripts */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:6485:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *sp=NULL,   /* super- over subscript subraster */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:6486:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastack();                     /*sets scripts in displaymath mode*/
         ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:6501:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /*put scripts in constructed raster*/
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:6502:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free work areas */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:6503:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastsmashcheck();               /* check if okay to smash scripts */
        ^
mimetex.c:1814:5: note: conflicting prototype is here
int     rastsmashcheck ( char *term )
        ^
mimetex.c:6353:28: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastscripts(), *rastdispmath(), /*one of these will do the work*/
                           ^
mimetex.c:6628:12: note: conflicting prototype is here
subraster *rastdispmath ( char **expression, int size, subraster *sp )
           ^
mimetex.c:6633:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(),                  /* parse expression for scripts */
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:6636:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL, *supsp=NULL, /* rasterize scripts */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:6637:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastack(),                     /* stack operator with scripts */
         ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:6638:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster();               /* for dummy base sp, if needed */
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
In file included from mimetex.c:448:
./mimetex.h:523:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastleft();                  /* handle \left...\right */
           ^
mimetex.c:6707:12: note: conflicting prototype is here
subraster *rastleft ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:6713:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp=NULL;       /*rasterize between \left...\right*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:6714:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *get_delim(), *lp=NULL, *rp=NULL; /* left and right delim chars */
           ^
mimetex.c:4083:12: note: conflicting prototype is here
subraster *get_delim ( char *symbol, int height, int family )
           ^
mimetex.c:6715:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastlimits();                /*handle sub/super scripts on lp,rp*/
           ^
mimetex.c:6348:12: note: conflicting prototype is here
subraster *rastlimits ( char **expression, int size, subraster *basesp )
           ^
mimetex.c:6716:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcat();                   /* concat lp||sp||rp subrasters */
           ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:6722:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texchar(),                     /* get delims after \left,\right */
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
mimetex.c:6724:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *strtexchr(), *pleft, *pright;  /*locate \right matching our \left*/
         ^
mimetex.c:5861:7: note: conflicting prototype is here
char    *strtexchr ( char *string, char *texchr )
         ^
mimetex.c:6730:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free subraster if rastleft fails*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:524:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastmiddle();                /* handle \left...\middle...\right */
           ^
mimetex.c:6995:12: note: conflicting prototype is here
subraster *rastmiddle ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7001:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp=NULL, *subsp[32]; /*rasterize \middle subexpr's*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7003:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *texchar(), delim[32][132],     /* delimiters following \middle's */
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
mimetex.c:7004:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *strtexchr(),                   /* locate \middle's */
         ^
mimetex.c:5861:7: note: conflicting prototype is here
char    *strtexchr ( char *string, char *texchr )
         ^
mimetex.c:7009:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *subrastcpy(),                /* copy subraster */
           ^
mimetex.c:1053:12: note: conflicting prototype is here
subraster *subrastcpy ( subraster *sp )
           ^
mimetex.c:7010:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastcat(),                     /* concatanate subraster */
         ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:7011:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *get_delim();                   /* get rasterized delimiter */
         ^
mimetex.c:4083:12: note: conflicting prototype is here
subraster *get_delim ( char *symbol, int height, int family )
           ^
mimetex.c:7012:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free work area subsp[]'s at eoj */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:510:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastflags();                 /* set flags, e.g., for \rm */
           ^
mimetex.c:7113:12: note: conflicting prototype is here
subraster *rastflags ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7119:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),                  /* parse expression for... */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7124:25: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  dblvalue=(-99.), strtod();      /*convert ascii {valuearg} to double*/
                         ^
mimetex.c:7225:26: warning: comparing a pointer to a null character constant; did you mean to compare to NULL? [-Wpointer-compare]
            if ( *expression != '\000' ) /* ill-formed expression */
                                ^~~~~~
                                (void *)0
In file included from mimetex.c:448:
./mimetex.h:515:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastspace();                 /* handle math space, \hspace,\hfill*/
           ^
mimetex.c:7341:12: note: conflicting prototype is here
subraster *rastspace ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7347:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *spacesp=NULL; /* subraster for space */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:7348:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *bp=NULL, *backspace_raster();  /* for negative space */
                   ^
mimetex.c:2907:9: note: conflicting prototype is here
raster  *backspace_raster ( raster *rp, int nback, int *pback, int minspace,
         ^
mimetex.c:7349:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* if fail, free unneeded subraster*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:7353:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), widtharg[256];   /* parse for optional {width} */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7354:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *rightsp=NULL;  /*rasterize right half of expression*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7355:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcat();                   /* cat rightsp after \hfill */
           ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
In file included from mimetex.c:448:
./mimetex.h:516:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastnewline();               /* handle \\ newline */
           ^
mimetex.c:7472:12: note: conflicting prototype is here
subraster *rastnewline ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7478:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack(), *newlsp=NULL;     /* subraster for both lines */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:7479:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *rightsp=NULL;  /*rasterize right half of expression*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7480:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), spacexpr[129]/*, *xptr=spacexpr*/; /*for \\[vspace]*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7481:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod();                       /* convert ascii param to double */
        ^
In file included from mimetex.c:448:
./mimetex.h:517:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastarrow();                 /* handle \longrightarrow, etc */
           ^
mimetex.c:7546:12: note: conflicting prototype is here
subraster *rastarrow ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7552:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *arrow_subraster(), *arrowsp=NULL; /* subraster for arrow */
           ^
mimetex.c:2065:12: note: conflicting prototype is here
subraster *arrow_subraster ( int width, int height, int pixsz,
           ^
mimetex.c:7553:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), widtharg[256];   /* parse for optional [width] */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7554:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(), sub[1024],super[1024]; /* and _^limits after [width]*/
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:7555:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL,*supsp=NULL; /*rasterize limits*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7556:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *rastack(), *spacesp=NULL; /*space below arrow*/
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:7556:30: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *rastack(), *spacesp=NULL; /*space below arrow*/
                             ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:7557:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*free work areas in case of error*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:7558:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod();                       /* convert ascii [width] to value */
        ^
In file included from mimetex.c:448:
./mimetex.h:518:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastuparrow();               /* handle \longuparrow, etc */
           ^
mimetex.c:7641:12: note: conflicting prototype is here
subraster *rastuparrow ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7647:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *uparrow_subraster(), *arrowsp=NULL; /* subraster for arrow */
           ^
mimetex.c:2141:12: note: conflicting prototype is here
subraster *uparrow_subraster ( int width, int height, int pixsz,
           ^
mimetex.c:7648:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), heightarg[256];  /* parse for optional [height] */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7649:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(), sub[1024],super[1024]; /* and _^limits after [width]*/
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:7650:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL,*supsp=NULL; /*rasterize limits*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7651:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcat();                   /* cat superscript left, sub right */
           ^
mimetex.c:1347:12: note: conflicting prototype is here
subraster *rastcat ( subraster *sp1, subraster *sp2, int isfree )
           ^
mimetex.c:7652:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod();                       /* convert ascii [height] to value */
        ^
In file included from mimetex.c:448:
./mimetex.h:514:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastoverlay();               /* handle \not */
           ^
mimetex.c:7737:12: note: conflicting prototype is here
subraster *rastoverlay ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7743:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),                  /*parse expression for base,overlay*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7745:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp1=NULL, *sp2=NULL, /*rasterize 1=base, 2=overlay*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7746:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster();               /*explicitly alloc sp2 if necessary*/
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:7747:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastcompose(), *overlaysp=NULL; /*subraster for composite overlay*/
           ^
mimetex.c:1260:12: note: conflicting prototype is here
subraster *rastcompose ( subraster *sp1, subraster *sp2, int offset2,
           ^
mimetex.c:7748:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     line_raster();                  /* draw diagonal for \Not */
        ^
mimetex.c:2315:5: note: conflicting prototype is here
int     line_raster ( raster *rp, int row0, int col0,
        ^
In file included from mimetex.c:448:
./mimetex.h:511:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastfrac();                  /* handle \frac \atop expressions */
           ^
mimetex.c:7840:12: note: conflicting prototype is here
subraster *rastfrac ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7846:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),                  /*parse expression for numer,denom*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7848:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *numsp=NULL, *densp=NULL; /*rasterize numer, denom*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7849:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack(), *fracsp=NULL;     /* subraster for numer/denom */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:7850:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster()/*, *spacesp=NULL*/; /* space for num or den */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:7855:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rule_raster(),                  /* draw horizontal line for frac */
        ^
mimetex.c:2224:5: note: conflicting prototype is here
int     rule_raster ( raster *rp, int top, int left,
        ^
mimetex.c:7858:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*free work areas in case of error*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:7859:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster();                  /* display debugging output */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
In file included from mimetex.c:448:
./mimetex.h:512:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastackrel();                /* handle \stackrel expressions */
           ^
mimetex.c:7951:12: note: conflicting prototype is here
subraster *rastackrel ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:7957:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),                  /*parse expression for upper,lower*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:7959:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *upsp=NULL, *lowsp=NULL; /* rasterize upper, lower */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:7960:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack(), *relsp=NULL;      /* subraster for upper/lower */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:7964:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*free work areas in case of error*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:513:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastmathfunc();              /* handle \lim,\log,etc expressions*/
           ^
mimetex.c:8023:12: note: conflicting prototype is here
subraster *rastmathfunc ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8029:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(),                  /* parse expression for _limits */
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:8031:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),                  /* parse expression for arg */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8033:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *funcsp=NULL, *limsp=NULL; /*rasterize func,limits*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:8034:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack(), *mathfuncsp=NULL; /* subraster for mathfunc/limits */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:8037:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*free work areas in case of error*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:519:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastsqrt();                  /* handle \sqrt */
           ^
mimetex.c:8130:12: note: conflicting prototype is here
subraster *rastsqrt ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8136:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], /*parse subexpr to be sqrt-ed*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8138:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL;    /* rasterize subexpr */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:8139:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *accent_subraster(), *sqrtsp=NULL, /* subraster with the sqrt */
           ^
mimetex.c:1899:12: note: conflicting prototype is here
subraster *accent_subraster (  int accent, int width, int height, int pixsz )
           ^
mimetex.c:8140:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster(), *rootsp=NULL; /* optionally preceded by [rootarg]*/
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:8144:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /* put subexpr in constructed sqrt */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:8146:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free work areas */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:520:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastaccent();                /* handle \hat \vec \braces, etc */
           ^
mimetex.c:8246:12: note: conflicting prototype is here
subraster *rastaccent ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8252:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1]; /*parse subexpr to be accented*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8253:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texscripts(), *script=NULL,    /* \under,overbrace allow scripts */
         ^
mimetex.c:4956:7: note: conflicting prototype is here
char    *texscripts ( char *expression, char *subscript,
         ^
mimetex.c:8255:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *subsp=NULL, *scrsp=NULL; /*rasterize subexpr,script*/
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:8256:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rastack(), *accsubsp=NULL;   /* stack accent, subexpr, script */
           ^
mimetex.c:1551:12: note: conflicting prototype is here
subraster *rastack ( subraster *sp1, subraster *sp2,
           ^
mimetex.c:8257:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *accent_subraster(), *accsp=NULL; /*raster for the accent itself*/
           ^
mimetex.c:1899:12: note: conflicting prototype is here
subraster *accent_subraster (  int accent, int width, int height, int pixsz )
           ^
mimetex.c:8260:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /*free work areas in case of error*/
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
In file included from mimetex.c:448:
./mimetex.h:521:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastfont();                  /* handle \cal{} \scr{}, etc */
           ^
mimetex.c:8357:12: note: conflicting prototype is here
subraster *rastfont ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8363:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), fontchars[MAXSUBXSZ+1], /* chars to render in font */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8370:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *fontsp=NULL,   /* rasterize chars in font */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:8371:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *rastflags();                   /* or just set flag to switch font */
         ^
mimetex.c:7113:12: note: conflicting prototype is here
subraster *rastflags ( char **expression, int size, subraster *basesp,
           ^
In file included from mimetex.c:448:
./mimetex.h:522:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastbegin();                 /* handle \begin{}...\end{} */
           ^
mimetex.c:8518:12: note: conflicting prototype is here
subraster *rastbegin ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8524:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], /* \begin{} environment params*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8527:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     strreplace();                   /* replace substring in string */
        ^
mimetex.c:5669:5: note: conflicting prototype is here
int     strreplace ( char *string, char *from, char *to, int nreplace )
        ^
mimetex.c:8528:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *strchange();                   /*\begin...\end --> {\begin...\end}*/
         ^
mimetex.c:5624:7: note: conflicting prototype is here
char    *strchange ( int nfirst, char *from, char *to )
         ^
mimetex.c:8530:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp=NULL;       /* rasterize environment */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
In file included from mimetex.c:448:
./mimetex.h:525:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastarray();                 /* handle \array{...} */
           ^
mimetex.c:8763:12: note: conflicting prototype is here
subraster *rastarray ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:8769:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], *exprptr, /*parse array subexpr*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:8772:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *preamble(),   *preptr=token;   /*process optional size,lcr preamble*/
         ^
mimetex.c:5087:7: note: conflicting prototype is here
char    *preamble ( char *expression, int *size, char *subexpr )
         ^
mimetex.c:8832:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *toksp[1025],   /* rasterize tokens */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:8833:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster(), *arraysp=NULL; /* subraster for entire array */
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:8835:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free toksp[] workspace at eoj */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:8840:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /* embed tokens/cells in array */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:8841:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rule_raster();                  /* draw hlines and vlines in array */
        ^
mimetex.c:2224:5: note: conflicting prototype is here
int     rule_raster ( raster *rp, int top, int left,
        ^
mimetex.c:8843:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texchar(), hltoken[1025];      /* extract \hline from token */
         ^
mimetex.c:4578:7: note: conflicting prototype is here
char    *texchar ( char *expression, char *chartoken )
         ^
In file included from mimetex.c:448:
./mimetex.h:526:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastpicture();               /* handle \picture(,){...} */
           ^
mimetex.c:9243:12: note: conflicting prototype is here
subraster *rastpicture ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9249:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), picexpr[2049], *picptr=picexpr, /* picture {expre} */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9253:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster   *rasterize(), *picelemsp=NULL, /* rasterize picture elements */
             ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:9254:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *new_subraster(), *picturesp=NULL, /* subraster for entire picture */
         ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:9257:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* free picelemsp[] workspace */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:9259:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod(),                       /* convert ascii params to doubles */
        ^
mimetex.c:9269:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rastput();                      /* embed elements in picture */
        ^
mimetex.c:1189:5: note: conflicting prototype is here
int     rastput ( raster *target, raster *source,
        ^
mimetex.c:9270:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster();                  /* display debugging output */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
In file included from mimetex.c:448:
./mimetex.h:527:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastline();                  /* handle \line(xinc,yinc){xlen} */
           ^
mimetex.c:9460:12: note: conflicting prototype is here
subraster *rastline ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9466:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(),linexpr[257], *xptr=linexpr; /*line(xinc,yinc){xlen}*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9467:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *linesp=NULL; /* subraster for line */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:9471:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod(),                       /* convert ascii params to doubles */
        ^
mimetex.c:9478:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     line_raster();                  /* draw line in linesp->image */
        ^
mimetex.c:2315:5: note: conflicting prototype is here
int     line_raster ( raster *rp, int row0, int col0,
        ^
In file included from mimetex.c:448:
./mimetex.h:528:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastrule();                  /* handle \rule[lift]{width}{height}*/
           ^
mimetex.c:9589:12: note: conflicting prototype is here
subraster *rastrule ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9595:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), rulexpr[257];    /* rule[lift]{wdth}{hgt} */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9596:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *rulesp=NULL; /* subraster for rule */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:9599:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod(), dval;                 /* convert ascii params to doubles */
        ^
mimetex.c:9601:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     rule_raster();                  /* draw rule in rulesp->image */
        ^
mimetex.c:2224:5: note: conflicting prototype is here
int     rule_raster ( raster *rp, int top, int left,
        ^
In file included from mimetex.c:448:
./mimetex.h:529:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastcircle();                /* handle \circle(xdiam[,ydiam]) */
           ^
mimetex.c:9683:12: note: conflicting prototype is here
subraster *rastcircle ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9689:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), circexpr[512],*xptr=circexpr; /*circle(xdiam[,ydiam])*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9692:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *circsp=NULL; /* subraster for ellipse */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:9694:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod(),                       /* convert ascii params to doubles */
        ^
mimetex.c:9699:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     circle_raster(),                /* draw ellipse in circsp->image */
        ^
mimetex.c:2508:5: note: conflicting prototype is here
int     circle_raster ( raster *rp, int row0, int col0,
        ^
mimetex.c:9700:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        circle_recurse();               /* for theta0,theta1 args */
        ^
mimetex.c:2669:5: note: conflicting prototype is here
int     circle_recurse ( raster *rp, int row0, int col0,
        ^
In file included from mimetex.c:448:
./mimetex.h:530:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastbezier();                /*handle\bezier(c0,r0)(c1,r1)(ct,rt)*/
           ^
mimetex.c:9799:12: note: conflicting prototype is here
subraster *rastbezier ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9805:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *new_subraster(), *bezsp=NULL; /* subraster for bezier */
           ^
mimetex.c:833:12: note: conflicting prototype is here
subraster *new_subraster ( int width, int height, int pixsz )
           ^
mimetex.c:9806:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), bezexpr[129],*xptr=bezexpr; /*\bezier(r,c)(r,c)(r,c)*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9807:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod();                       /* convert ascii params to doubles */
        ^
mimetex.c:9819:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     bezier_raster();                /* draw bezier in bezsp->image */
        ^
mimetex.c:2744:5: note: conflicting prototype is here
int     bezier_raster ( raster *rp, double r0, double c0,
        ^
In file included from mimetex.c:448:
./mimetex.h:531:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastraise();                 /* handle \raisebox{lift}{expr} */
           ^
mimetex.c:9922:12: note: conflicting prototype is here
subraster *rastraise ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9928:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], *liftexpr=subexpr; /* args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9929:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *raisesp=NULL;  /* rasterize subexpr to be raised */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
In file included from mimetex.c:448:
./mimetex.h:532:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastrotate();                /* handle \rotatebox{degs}{expr} */
           ^
mimetex.c:9984:12: note: conflicting prototype is here
subraster *rastrotate ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:9990:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], *degexpr=subexpr; /* args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:9991:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *rotsp=NULL;    /* subraster for rotated subexpr */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:9992:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *rastrot(), *rotrp=NULL;        /* rotate subraster->image 90 degs */
         ^
mimetex.c:1104:9: note: conflicting prototype is here
raster  *rastrot ( raster *rp )
         ^
mimetex.c:9993:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* delete intermediate rasters */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:9995:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod(),                       /* convert ascii params to doubles */
        ^
In file included from mimetex.c:448:
./mimetex.h:533:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastreflect();               /* handle \reflectbox[axis]{expr} */
           ^
mimetex.c:10098:12: note: conflicting prototype is here
subraster *rastreflect ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10104:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], *axisexpr=subexpr; /* args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10105:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *refsp=NULL;    /* subraster for reflected subexpr */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10106:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *rastref(), *refrp=NULL;        /* reflect subraster->image */
         ^
mimetex.c:1144:9: note: conflicting prototype is here
raster  *rastref ( raster *rp, int axis )
         ^
mimetex.c:10108:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* delete intermediate raster */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
In file included from mimetex.c:448:
./mimetex.h:534:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastfbox();                  /* handle \fbox{expr} */
           ^
mimetex.c:10175:12: note: conflicting prototype is here
subraster *rastfbox ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10181:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1], widtharg[512]; /* args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10182:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *framesp=NULL;  /* rasterize subexpr to be framed */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10183:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *border_raster(), *bp=NULL;     /* framed image raster */
         ^
mimetex.c:2811:9: note: conflicting prototype is here
raster  *border_raster ( raster *rp, int ntop, int nbot,
         ^
mimetex.c:10184:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  strtod();                       /* interpret [width][height] */
        ^
In file included from mimetex.c:448:
./mimetex.h:535:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastinput();                 /* handle \input{filename} */
           ^
mimetex.c:10263:12: note: conflicting prototype is here
subraster *rastinput ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10269:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), tag[1024]="\000", filename[1024]="\000"; /* args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10270:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *inputsp=NULL; /* rasterized input image */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10274:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *mimeprep(),            /* preprocess inputted data */
         ^
mimetex.c:5191:7: note: conflicting prototype is here
char    *mimeprep ( char *expression )
         ^
mimetex.c:10301:22: warning: passing arguments to 'rastreadfile' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
status = rastreadfile(filename,0,tag,subexpr); /* read file */
                     ^
mimetex.c:10308:26: warning: passing arguments to 'dbltoa' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( (reformat=dbltoa(d,npts)) != NULL ) /* reformat successful */
                         ^
In file included from mimetex.c:448:
./mimetex.h:536:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastcounter();               /* handle \counter{filename} */
           ^
mimetex.c:10343:12: note: conflicting prototype is here
subraster *rastcounter ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10349:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), filename[1024]="\000", /* counter file */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10351:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *countersp=NULL; /* rasterized counter image */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10422:29: warning: passing arguments to 'rastreadfile' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   if ( (status=rastreadfile(filename,1,tag,text)) > 0 ) /*try reading file*/
                            ^
mimetex.c:10441:28: warning: passing arguments to 'rastwritefile' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
     status = rastwritefile(filename,tag,text,isstrict); } /*rewrite counter*/
                           ^
mimetex.c:10454:33: warning: passing arguments to 'rasteditfilename' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
 strcpy(logfile,rasteditfilename(logfile)); /* edit log file name */
                                ^
mimetex.c:10464:34: warning: passing arguments to 'timestamp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   fprintf(logfp,"%s  ",timestamp(TZDELTA,0)); /* first emit timestamp */
                                 ^
mimetex.c:10487:19: warning: passing arguments to 'dbltoa' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
strcpy(text,dbltoa(((double)counter),0)); /* comma-separated counter value */
                  ^
In file included from mimetex.c:448:
./mimetex.h:537:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rasttoday();                 /* handle \today[+/-tzdelta,ifmt] */
           ^
mimetex.c:10521:12: note: conflicting prototype is here
subraster *rasttoday ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10527:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), optarg[2050];    /* optional [+/-tzdelta,ifmt] args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10529:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *todaysp=NULL;  /* rasterize timestamp */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10552:23: warning: passing arguments to 'timestamp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
strcat(today,timestamp(tzdelta,ifmt));  /* get timestamp */
                      ^
In file included from mimetex.c:448:
./mimetex.h:538:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastcalendar();              /* handle \calendar[yaer,month] */
           ^
mimetex.c:10582:12: note: conflicting prototype is here
subraster *rastcalendar ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10588:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), optarg[2050];    /* optional [year,month] args */
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10590:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *calendarsp=NULL; /* rasterize calendar string */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10621:18: warning: passing arguments to 'calendar' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
calstr = calendar(year,month,day);              /* get calendar string */
                 ^
In file included from mimetex.c:448:
./mimetex.h:539:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
subraster *rastnoop();                  /* handle \escape's to be flushed */
           ^
mimetex.c:10651:12: note: conflicting prototype is here
subraster *rastnoop ( char **expression, int size, subraster *basesp,
           ^
mimetex.c:10657:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *texsubexpr(), subexpr[MAXSUBXSZ+1]; /*dummy args eaten by \escape*/
         ^
mimetex.c:4703:7: note: conflicting prototype is here
char    *texsubexpr ( char *expression, char *subexpr, int maxsubsz,
         ^
mimetex.c:10658:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *noopsp=NULL;   /* rasterize subexpr */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:10701:33: warning: passing arguments to 'rasteditfilename' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
strncpy(texfile,rasteditfilename(filename),2047); /*edited copy of filename*/
                                ^
mimetex.c:10359:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *rasteditfilename(),    /* edit log file name */
         ^
mimetex.c:10745:7: note: conflicting prototype is here
char    *rasteditfilename ( char *filename )
         ^
mimetex.c:10751:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *strchange();                   /* prepend pathprefix if necessary */
         ^
mimetex.c:5624:7: note: conflicting prototype is here
char    *strchange ( int nfirst, char *from, char *to )
         ^
mimetex.c:10752:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     strreplace(),                   /* remove ../'s and ..\'s */
        ^
mimetex.c:5669:5: note: conflicting prototype is here
int     strreplace ( char *string, char *from, char *to, int nreplace )
        ^
mimetex.c:10271:13: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     status, rastreadfile(); /* read input file */
                ^
mimetex.c:10805:5: note: conflicting prototype is here
int     rastreadfile ( char *filename, int islock, char *tag, char *value )
        ^
mimetex.c:10810:27: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
FILE    *fp = (FILE *)NULL, *rastopenfile(); /* pointer to opened filename */
                             ^
mimetex.c:10687:7: note: conflicting prototype is here
FILE    *rastopenfile ( char *filename, char *mode )
         ^
mimetex.c:10353:29: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     status=0,rastreadfile(),rastwritefile(), /*read,write counter file*/
                                ^
mimetex.c:10900:5: note: conflicting prototype is here
int     rastwritefile( char *filename, char *tag, char *value, int isstrict )
        ^
mimetex.c:10905:27: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
FILE    *fp = (FILE *)NULL, *rastopenfile(); /* pointer to opened filename */
                             ^
mimetex.c:10687:7: note: conflicting prototype is here
FILE    *rastopenfile ( char *filename, char *mode )
         ^
mimetex.c:10909:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        *strchange(),                   /* put value between <tag>...</tag>*/
         ^
mimetex.c:5624:7: note: conflicting prototype is here
char    *strchange ( int nfirst, char *from, char *to )
         ^
mimetex.c:10911:14: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     istag=0, rastreadfile(),        /* read file if tag!=NULL */
                 ^
mimetex.c:10805:5: note: conflicting prototype is here
int     rastreadfile ( char *filename, int islock, char *tag, char *value )
        ^
mimetex.c:11011:29: warning: passing arguments to 'timestamp' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      strcat(fbuff,timestamp(TZDELTA,0)); /* start with timestamp */
                            ^
mimetex.c:10589:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
char    *calendar(), *calstr=NULL;      /* calendar to be rasterized */
         ^
mimetex.c:11039:7: note: conflicting prototype is here
char    *calendar( int year, int month, int day )
         ^
mimetex.c:11046:41: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
struct tm *tmstruct=(struct tm *)NULL, *localtime(); /* interpret time_val */
                                        ^
/usr/include/time.h:118:12: note: conflicting prototype is here
struct tm *localtime(const time_t *);
           ^
mimetex.c:11090:24: warning: passing arguments to 'daynumber' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  iday = 1 + (daynumber(year,month,idd)%7); /* 1=Monday...7=Sunday */
                       ^
mimetex.c:10360:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        *timestamp(),           /* timestamp for logging */
         ^
mimetex.c:11138:7: note: conflicting prototype is here
char    *timestamp( int tzdelta, int ifmt )
         ^
mimetex.c:11146:41: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
struct tm *tmstruct=(struct tm *)NULL, *localtime(); /* interpret time_val */
                                        ^
/usr/include/time.h:118:12: note: conflicting prototype is here
struct tm *localtime(const time_t *);
           ^
mimetex.c:11172:9: warning: passing arguments to 'tzadjust' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
tzadjust(tzdelta,&year,&month,&day,&hour);
        ^
mimetex.c:11199:23: warning: passing arguments to 'daynumber' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    daynames[daynumber(year,month,day)%7],monthnames[month],day,year);
                      ^
mimetex.c:11203:23: warning: passing arguments to 'daynumber' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    daynames[daynumber(year,month,day)%7],monthnames[month],day,year,
                      ^
mimetex.c:11149:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     tzadjust();                     /* time zone adjustment function */
        ^
mimetex.c:11234:5: note: conflicting prototype is here
int     tzadjust ( int tzdelta, int *year, int *month, int *day, int *hour )
        ^
mimetex.c:11048:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     idd=1, iday=0, daynumber();     /* day-of-week for idd=1...31 */
                       ^
mimetex.c:11294:5: note: conflicting prototype is here
int     daynumber ( int year, int month, int day )
        ^
mimetex.c:10275:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        *dbltoa(), *reformat=NULL; /* reformat numerical input */
         ^
mimetex.c:11353:7: note: conflicting prototype is here
char    *dbltoa ( double dblval, int npts )
         ^
mimetex.c:11363:8: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
double  floor();                        /* integer which is glb(double) */
        ^
mimetex.c:11813:22: warning: passing arguments to 'aagridnum' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  gridnum = aagridnum(rp,irow,icol);    /*grid# coding 3x3 grid at irow,icol*/
                     ^
mimetex.c:11823:27: warning: passing arguments to 'aapatternnum' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  patternum = aapatternnum(gridnum);    /* look up pattern number */
                          ^
mimetex.c:11826:31: warning: passing arguments to 'aapatterns' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  if ( (aabyteval = aapatterns(rp,irow,icol,gridnum,patternum,grayscale))
                              ^
mimetex.c:11757:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     aapatterns();                   /* to antialias special patterns */
        ^
mimetex.c:11920:5: note: conflicting prototype is here
int     aapatterns (raster *rp, int irow, int icol,
        ^
mimetex.c:11938:29: warning: passing arguments to 'aapatternnum' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    patternum = aapatternnum(gridnum);  /* so look it up ourselves */
                            ^
mimetex.c:11942:35: warning: passing arguments to 'aapattern1124' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    case 24: aaval = aapattern1124(rp,irow,icol,gridnum,grayscale); break;
                                  ^
mimetex.c:11943:33: warning: passing arguments to 'aapattern19' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    case 19: aaval = aapattern19(rp,irow,icol,gridnum,grayscale); break;
                                ^
mimetex.c:11944:33: warning: passing arguments to 'aapattern20' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    case 20: aaval = aapattern20(rp,irow,icol,gridnum,grayscale); break;
                                ^
mimetex.c:11945:33: warning: passing arguments to 'aapattern39' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    case 39: aaval = aapattern39(rp,irow,icol,gridnum,grayscale); break;
                                ^
mimetex.c:11929:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        aapattern1124(),                /* routine for patterns #11,24 */
        ^
mimetex.c:11990:5: note: conflicting prototype is here
int     aapattern1124 (raster *rp, int irow, int icol,
        ^
mimetex.c:12069:23: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  hturn = aafollowline(rp,irow,icol,hdirection);
                      ^
mimetex.c:12070:23: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  vturn = aafollowline(rp,irow,icol,vdirection);
                      ^
mimetex.c:11930:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        aapattern19(),                  /* special routine for pattern #19 */
        ^
mimetex.c:12115:5: note: conflicting prototype is here
int     aapattern19 (raster *rp, int irow, int icol,
        ^
mimetex.c:12140:27: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn1 = aafollowline(rp,jrow,jcol,orientation)) == 0 ) goto end_of_job;
                          ^
mimetex.c:12141:27: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn2 = aafollowline(rp,jrow,jcol,-orientation)) == 0) goto end_of_job;
                          ^
mimetex.c:11931:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        aapattern20(),                  /* special routine for pattern #20 */
        ^
mimetex.c:12188:5: note: conflicting prototype is here
int     aapattern20 (raster *rp, int irow, int icol,
        ^
mimetex.c:12219:25: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn1=aafollowline(rp,jrow1,jcol1,-direction)) == 0 ) goto end_of_job;
                        ^
mimetex.c:12220:25: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn2=aafollowline(rp,jrow2,jcol2,direction))  == 0 ) goto end_of_job;
                        ^
mimetex.c:11932:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        aapattern39();                  /* special routine for pattern #39 */
        ^
mimetex.c:12267:5: note: conflicting prototype is here
int     aapattern39 (raster *rp, int irow, int icol,
        ^
mimetex.c:12297:25: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn1=aafollowline(rp,jrow1,jcol1,-direction)) == 1 )
                        ^
mimetex.c:12300:25: warning: passing arguments to 'aafollowline' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
if ( (turn2=aafollowline(rp,jrow2,jcol2,direction))  == 0 ) goto end_of_job;
                        ^
mimetex.c:12006:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        hturn=99,vturn=99, aafollowline(); /* follow corner till turns */
                           ^
mimetex.c:12369:5: note: conflicting prototype is here
int     aafollowline (raster *rp, int irow, int icol, int direction)
        ^
mimetex.c:11755:19: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     gridnum=(-1), aagridnum(),      /* grid# for 3x3 grid at irow,icol */
                      ^
mimetex.c:12517:5: note: conflicting prototype is here
int     aagridnum (raster *rp, int irow, int icol)
        ^
mimetex.c:11756:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        patternum=(-1), aapatternnum(); /*pattern#, 1-51, for input gridnum*/
                        ^
mimetex.c:12666:5: note: conflicting prototype is here
int     aapatternnum ( int gridnum )
        ^
mimetex.c:12733:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     pattern = (-1), aapatternnum(); /*pattern#, 1-51, for input gridnum*/
                        ^
mimetex.c:12666:5: note: conflicting prototype is here
int     aapatternnum ( int gridnum )
        ^
mimetex.c:12861:16: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     gridnum=0, aagridnum(),         /* grid# for 3x3 grid at irow,icol */
                   ^
mimetex.c:12517:5: note: conflicting prototype is here
int     aagridnum (raster *rp, int irow, int icol)
        ^
mimetex.c:12862:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        aalookup();                     /* table look up  antialiased value*/
        ^
mimetex.c:12727:5: note: conflicting prototype is here
int     aalookup ( int gridnum )
        ^
mimetex.c:3940:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     aasupsamp(),                    /*antialias char with supersampling*/
        ^
mimetex.c:12912:5: note: conflicting prototype is here
int     aasupsamp (raster *rp, raster **aa, int sf, int grayscale)
        ^
mimetex.c:12925:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *aap=NULL, *new_raster();       /* raster for supersampled image */
                    ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:12934:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster(), type_bytemap();  /* debugging display routines */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:12934:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster(), type_bytemap();  /* debugging display routines */
                       ^
mimetex.c:3074:5: note: conflicting prototype is here
int     type_bytemap ( intbyte *bp, int grayscale,
        ^
mimetex.c:12935:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_raster();                /* delete old rasters */
        ^
mimetex.c:933:5: note: conflicting prototype is here
int     delete_raster ( raster *rp )
        ^
mimetex.c:12950:22: warning: passing arguments to 'aaweights' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    aawts = aaweights(sf,sf);           /* get new weight matrix */
                     ^
mimetex.c:12926:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
raster  *aaweights();                   /* get weight matrix applied to rp */
         ^
mimetex.c:13179:9: note: conflicting prototype is here
raster  *aaweights ( int width, int height )
         ^
mimetex.c:13184:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *new_raster(), *weights=NULL;   /* raster of weights returned */
         ^
mimetex.c:762:9: note: conflicting prototype is here
raster  *new_raster ( int width, int height, int pixsz )
         ^
mimetex.c:13513:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *mimeprep();                    /* preprocess expression */
         ^
mimetex.c:5191:7: note: conflicting prototype is here
char    *mimeprep ( char *expression )
         ^
mimetex.c:13525:12: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
subraster *rasterize(), *sp=NULL;       /* rasterize expression */
           ^
mimetex.c:5975:12: note: conflicting prototype is here
subraster *rasterize ( char *expression, int size )
           ^
mimetex.c:13526:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
raster  *border_raster(), *bp=NULL;     /* put a border around raster */
         ^
mimetex.c:2811:9: note: conflicting prototype is here
raster  *border_raster ( raster *rp, int ntop, int nbot,
         ^
mimetex.c:13527:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     delete_subraster();             /* for clean-up at end-of-job */
        ^
mimetex.c:960:5: note: conflicting prototype is here
int     delete_subraster ( subraster *sp )
        ^
mimetex.c:13528:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster(), type_bytemap(),  /* screen dump function prototypes */
        ^
mimetex.c:2976:5: note: conflicting prototype is here
int     type_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:13528:20: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_raster(), type_bytemap(),  /* screen dump function prototypes */
                       ^
mimetex.c:3074:5: note: conflicting prototype is here
int     type_bytemap ( intbyte *bp, int grayscale,
        ^
mimetex.c:13529:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        xbitmap_raster();               /* mime xbitmap output function */
        ^
mimetex.c:3164:5: note: conflicting prototype is here
int     xbitmap_raster ( raster *rp, FILE *fp )
        ^
mimetex.c:13556:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     type_pbmpgm(), ptype=0;         /* entry point, graphic format */
        ^
mimetex.c:3219:5: note: conflicting prototype is here
int     type_pbmpgm ( raster *rp, int ptype, char *file )
        ^
mimetex.c:13561:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     aalowpass(), aapnm(),           /*lowpass filters for anti-aliasing*/
        ^
mimetex.c:11453:5: note: conflicting prototype is here
int     aalowpass (raster *rp, intbyte *bytemap, int grayscale)
        ^
mimetex.c:13561:18: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     aalowpass(), aapnm(),           /*lowpass filters for anti-aliasing*/
                     ^
mimetex.c:11565:5: note: conflicting prototype is here
int     aapnm (raster *rp, intbyte *bytemap, int grayscale)
        ^
mimetex.c:13564:2: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
        aacolormap();                   /* build colormap from bytemap */
        ^
mimetex.c:13077:5: note: conflicting prototype is here
int     aacolormap ( intbyte *bytemap, int nbytes,
        ^
mimetex.c:13569:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *timestamp();                   /* time stamp for logged messages */
         ^
mimetex.c:11138:7: note: conflicting prototype is here
char    *timestamp( int tzdelta, int ifmt )
         ^
mimetex.c:13740:17: warning: passing arguments to 'unescape_url' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    unescape_url(expression,0);         /* convert all %xx's to chars */
                ^
mimetex.c:13741:17: warning: passing arguments to 'unescape_url' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    unescape_url(expression,0);         /* repeat */
                ^
mimetex.c:13745:17: warning: passing arguments to 'unescape_url' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    unescape_url(expression,0); }       /* convert _all_ %xx's to chars */
                ^
mimetex.c:13774:8: warning: comparison of array 'logfile' not equal to a null pointer is always true [-Wtautological-pointer-compare]
  if ( logfile != NULL )                /* if a logfile is given */
       ^~~~~~~    ~~~~
mimetex.c:13780:12: warning: passing arguments to 'logger' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
     logger(msgfp,msglevel,expression,mimelog); /* log query */
           ^
mimetex.c:13844:19: warning: passing arguments to 'isstrstr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( !isstrstr(http_referer,referer,0) ) /* invalid http_referer */
                  ^
mimetex.c:13854:18: warning: passing arguments to 'ismonth' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    if ( !ismonth(progname) )           /* not executed as mimetexJan-Dec */
                 ^
mimetex.c:13874:15: warning: passing arguments to 'isstrstr' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
        if ( isstrstr(http_referer,deny,0) ) /* invalid http_referer */
                     ^
mimetex.c:13904:25: warning: passing arguments to 'md5str' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  char *md5hash = md5str(expression);   /* md5 hash of expression */
                        ^
mimetex.c:13918:18: warning: passing arguments to 'emitcache' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
   if ( emitcache(cachefile,maxage,0) > 0 ) /* cached image emitted */
                 ^
mimetex.c:13923:10: warning: comparison of array 'cachelog' not equal to a null pointer is always true [-Wtautological-pointer-compare]
    if ( cachelog != NULL )             /* if a logfile is given */
         ^~~~~~~~    ~~~~
mimetex.c:14145:30: warning: passing arguments to 'GIF_Create' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    { int status = GIF_Create(gif_outfile, bp->width,bp->height, ncolors, 8);
                             ^
mimetex.c:14160:15: warning: passing arguments to 'GIF_SetColor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  GIF_SetColor(0,bgred,bggreen,bgblue); /* background white if all 255 */
              ^
mimetex.c:14162:19: warning: passing arguments to 'GIF_SetColor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    { GIF_SetColor(1,fgred,fggreen,fgblue); /* foreground black if all 0 */
                  ^
mimetex.c:14175:19: warning: passing arguments to 'GIF_SetColor' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
      GIF_SetColor(igray, red,green,blue); /*set gray,grayer,...,0=black*/
                  ^
mimetex.c:14179:23: warning: passing arguments to 'GIF_SetTransparent' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
    GIF_SetTransparent(0);              /* set transparent background */
                      ^
mimetex.c:14182:20: warning: passing arguments to 'GIF_CompressImage' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
  GIF_CompressImage(0, 0, -1, -1, GetPixel); /* emit gif */
                   ^
mimetex.c:14193:15: warning: passing arguments to 'emitcache' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
     emitcache(cachefile,maxage2,0);    /* cached image (hopefully) emitted*/
              ^
mimetex.c:14195:15: warning: passing arguments to 'emitcache' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
     emitcache(gif_buffer,maxage2,1); } /* emitted from memory buffer */
              ^
mimetex.c:14216:13: warning: comparison of array 'gif_buffer' not equal to a null pointer is always true [-Wtautological-pointer-compare]
  if ( 0 && gif_buffer != NULL ) free(gif_buffer); /* free malloced buffer */
            ^~~~~~~~~~    ~~~~
mimetex.c:14266:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
int     main();                 /* main() akways returns an int */
        ^
mimetex.c:13499:5: note: conflicting prototype is here
int     main ( int argc, char *argv[]
        ^
mimetex.c:13540:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     isstrstr();                     /* search http_referer for referer */
        ^
mimetex.c:14306:5: note: conflicting prototype is here
int     isstrstr ( char *string, char *snippets, int iscase )
        ^
mimetex.c:13571:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     ismonth();                      /* check argv[0] for current month */
        ^
mimetex.c:14367:5: note: conflicting prototype is here
int     ismonth ( char *month )
        ^
mimetex.c:14375:41: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
struct tm *tmstruct=(struct tm *)NULL, *localtime(); /* interpret time_val */
                                        ^
/usr/include/time.h:118:12: note: conflicting prototype is here
struct tm *localtime(const time_t *);
           ^
mimetex.c:13514:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     unescape_url();                 /* convert %xx's to ascii chars */
        ^
mimetex.c:14440:5: note: conflicting prototype is here
int unescape_url(char *url, int isescape) {
    ^
mimetex.c:14443:9: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
    int strreplace();                   /* replace + with blank, if needed */
        ^
mimetex.c:5669:5: note: conflicting prototype is here
int     strreplace ( char *string, char *from, char *to, int nreplace )
        ^
mimetex.c:14515:20: warning: passing arguments to 'x2c' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
            { url[x] = x2c(&url[y+1]);
                          ^
mimetex.c:14444:10: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
    char x2c();
         ^
mimetex.c:14522:6: note: conflicting prototype is here
char x2c(char *what) {
     ^
mimetex.c:13570:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     logger();                       /* logs environ variables */
        ^
mimetex.c:14547:5: note: conflicting prototype is here
int     logger ( FILE *fp, int msglevel, char *message, logdata *logvars )
        ^
mimetex.c:14553:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a previous declaration [-Wdeprecated-non-prototype]
char    *timestamp();                   /* timestamp logged */
         ^
mimetex.c:11138:7: note: conflicting prototype is here
char    *timestamp( int tzdelta, int ifmt )
         ^
mimetex.c:13515:5: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     emitcache();                    /* emit cached image if it exists */
        ^
mimetex.c:14591:5: note: conflicting prototype is here
int     emitcache ( char *cachefile, int maxage, int isbuffer )
        ^
mimetex.c:14610:30: warning: passing arguments to 'readcachefile' without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
 if ( (nbytes = readcachefile(cachefile,buffer)) /* read the file */
                             ^
mimetex.c:14596:21: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
int     nbytes=gifSize, readcachefile(); /* read cache file */
                        ^
mimetex.c:14661:5: note: conflicting prototype is here
int     readcachefile ( char *cachefile, unsigned char *buffer )
        ^
mimetex.c:13552:3: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
        *md5str();                      /* md5 has of expression */
         ^
mimetex.c:14766:7: note: conflicting prototype is here
char *md5str( char *instr )
      ^
mimetex.c:13545:7: warning: a function declaration without a prototype is deprecated in all versions of C and is treated as a zero-parameter prototype in C2x, conflicting with a subsequent definition [-Wdeprecated-non-prototype]
  int   GetPixel();                     /* feed pixels to gifsave library */
        ^
mimetex.c:14943:5: note: conflicting prototype is here
int     GetPixel ( int x, int y )
        ^
466 warnings generated.
ld: warning: mimetex.c(/tmp/mimetex-b7d366.o:(rastcat)): warning: strcpy() is almost always misused, please use strlcpy()
ld: warning: mimetex.c(/tmp/mimetex-b7d366.o:(type_bytemap)): warning: sprintf() is often misused, please use snprintf()
ld: warning: mimetex.c(/tmp/mimetex-b7d366.o:(type_pbmpgm)): warning: strcat() is almost always misused, please use strlcat()
>>> Running package in www/mimetex at 1735056372.92
===> www/mimetex
===>  Faking installation for mimetex-1.65p3
/exopi-obj/pobj/mimetex-1.65/bin/install -d -m 755 /exopi-obj/pobj/mimetex-1.65/fake-amd64/var/www/cgi-bin
/exopi-obj/pobj/mimetex-1.65/bin/install -c -s -m 755 /exopi-obj/pobj/mimetex-1.65/mimetex-1.65/mimetex /exopi-obj/pobj/mimetex-1.65/fake-amd64/var/www/cgi-bin
===>  Building package for mimetex-1.65p3
Create /exopi-cvs/ports/packages/amd64/all/mimetex-1.65p3.tgz
Creating package mimetex-1.65p3

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Link to /exopi-cvs/ports/packages/amd64/ftp/mimetex-1.65p3.tgz
>>> Running clean in www/mimetex at 1735056375.61
===> www/mimetex
===>  Cleaning for mimetex-1.65p3
>>> Ended at 1735056376.37
max_stuck=1.48/build=6.22/package=2.76/clean=0.79