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/* $Log: skipnextpage.c,v $
* Revision 0.8 92/11/23 19:46:59 19:46:59 bt (Bo Thide')
* Fixed resolution bug. Portable downloading. Added/changed options. PJXL color support
*
* Revision 0.7 92/11/13 02:41:43 02:41:43 bt (Bo Thide')
* More bug fixes and improvements. Support for PaintJet XL
*
* Revision 0.6 92/11/10 21:48:41 21:48:41 bt (Bo Thide')
* Bug fixes. Added -R option. Better font handling.
*
* Revision 0.5 92/11/09 16:25:47 16:25:47 bt (Bo Thide')
* Rewrite of dospecial.c. Extended \special support
*
* Revision 0.4 92/11/08 02:46:04 02:46:04 bt (Bo Thide')
* Changed to portable bit manipulations. Replaced strrstr for non-POSIX compliant C. Fixed numerous bugs. Added support for more \special's.
*
* Revision 0.3 92/08/24 12:45:54 12:45:54 bt (Bo Thide')
* Fixed 8 bit (dc font) support.
*
* Revision 0.2 92/08/23 17:29:01 17:29:01 bt (Bo Thide')
* Source cleaned up. Changed certain function calls. Removed globals.
*
* Revision 0.1 92/08/22 23:58:48 23:58:48 bt (Bo Thide')
* First Release.
* */
#include <stdio.h>
#include "dvi.h"
#include "globals.h"
#include "macros.h"
static char rcsid[] = "$Header: skipnextpage.c,v 0.8 92/11/23 19:46:59 bt Exp $";
/*
* This routine is used to pass over the next odd page during the first path
* for the 'twosided' option in which the even pages are produced.
*/
skipnextpage(dvifile)
FILE *dvifile;
{
int k;
long p;
while (TRUE)
{
if((k = (int)getubyte(dvifile)) >= DVI_SET1) {
p = firstpar(dvifile, k);
switch(k) {
case DVI_BOP:
scanbop(dvifile);
break;
case DVI_EOP:
return(TRUE);
break;
case DVI_SET_RULE:
case DVI_PUT_RULE:
getsquad(dvifile);
break;
case DVI_FNT_DEF1:
case DVI_FNT_DEF2:
case DVI_FNT_DEF3:
case DVI_FNT_DEF4:
skipfontdef(dvifile);
break;
case DVI_XXX1:
case DVI_XXX2:
case DVI_XXX3:
case DVI_XXX4:
while (p-- > 0)
getubyte(dvifile);
break;
case DVI_POST:
inpostamble = TRUE;
return(FALSE);
break;
default:
break;
}
}
}
}
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