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tetex-bin  3.0
Functions | Variables
skippage.c File Reference
#include "dvips.h"
#include "protos.h"

Go to the source code of this file.

Functions

void skippage P1H (void)

Variables

integer debug_flag
integer pagenum
char errbuf []
FILEdvifile
Boolean noomega

Function Documentation

void skippage P1H ( void  ) [read]

Definition at line 27 of file skippage.c.

{
   register shalfword cmd ;
   register integer i ;

#ifdef DEBUG
   if (dd(D_PAGE))
#ifdef SHORTINT
   (void)fprintf(stderr,"Skipping page %ld\n", pagenum) ;
#else   /* ~SHORTINT */
   (void)fprintf(stderr,"Skipping page %d\n", pagenum) ;
#endif  /* ~SHORTINT */
#endif  /* DEBUG */
/* skipover(40) ; skip rest of bop command? how did this get in here? */
   bopcolor(0) ;
   while ((cmd=dvibyte())!=140) {
     switch (cmd) {
/* illegal options */
case 130: case 131: case 135: case 136: case 139: 
case 247: case 248: case 249: case 250: case 251:
case 252: case 253: case 254: case 255:
         (void)sprintf(errbuf,
            "! DVI file contains unexpected command (%d)",cmd) ;
         error(errbuf) ;
/* eight byte commands */
case 132: case 137:
   cmd = dvibyte() ;
   cmd = dvibyte() ;
   cmd = dvibyte() ;
   cmd = dvibyte() ;
/* four byte commands */
case 146: case 151: case 156: case 160: case 165: case 170: case 238:
   cmd = dvibyte() ;
/* three byte commands */
case 145: case 150: case 155: case 159: case 164: case 169: case 237:
   cmd = dvibyte() ;
/* two byte commands */
case 129: case 134:
         if (noomega) {
            (void)sprintf(errbuf,
               "! DVI file contains unexpected Omega command (%d)",cmd) ;
            error(errbuf) ;
         }
case 144: case 149: case 154: case 158: case 163: case 168: case 236:
   cmd = dvibyte() ;
/* one byte commands */
case 128: case 133: case 143: case 148: case 153: case 157: case 162:
case 167: case 235:
   cmd = dvibyte() ;
   break ;
/* specials */
case 239: i = dvibyte() ; predospecial(i, 0) ; break ;
case 240: i = twobytes() ; predospecial(i, 0) ; break ;
case 241: i = threebytes() ; predospecial(i, 0) ; break ;
case 242: i = signedquad() ; predospecial(i, 0) ; break ;
/* font definition */
case 243: case 244: case 245: case 246:
   fontdef(cmd - 242) ;
   break ;
default: ;
      }
   }
}

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Variable Documentation

Definition at line 199 of file dvips.c.

Definition at line 93 of file dvips.c.

char errbuf[]

Definition at line 42 of file loadfont.c.

Definition at line 115 of file dvips.c.

Definition at line 111 of file dvips.c.