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/* Function: make_procs
**
** This function creates some commonly used PostScript procedures.
**
** Author: Paul W. Carlson March 1992
*/
#include <grass/gis.h>
#include <grass/glocale.h>
#include "ps_info.h"
int make_procs(void)
{
char filename[1024];
FILE *fp;
int level;
/* begin procs */
fprintf(PS.fp, "\n%%%%BeginProlog\n");
/* level 2 is default PostScript level */
level = (PS.level != 1) ? 2 : 1;
fprintf(PS.fp, "/level %d def\n", level);
sprintf(filename, "%s/etc/paint/prolog.ps", G_gisbase());
fp = fopen(filename, "r");
if (!fp)
G_fatal_error(_("Unable to open prolog <%s>"), filename);
for (;;) {
char buff[80];
if (!fgets(buff, sizeof(buff), fp))
break;
fputs(buff, PS.fp);
}
fclose(fp);
/* all procs should be defined above this line */
fprintf(PS.fp, "%%%%EndProlog\n\n");
return 0;
}
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