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#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "Main.h"
#include "Defines.h"
/* own stuff */
#include "Error.h"
/*VARARGS0*/
void
Error(const char *fmt, ...)
{
va_list ap;
fflush(stdout);
fprintf(stderr, "%s: ", programname);
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, "\n");
exit(1);
}
/*VARARGS0*/
void
Disaster(const char *fmt, ...)
{
va_list ap;
fflush(stdout);
fprintf(stderr, "%s: ", programname);
fprintf(stderr, " Disaster! (");
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, ")\n");
exit(1);
}
void
Usage(str)
const char *str;
{
if (str) printf("error: %s\n", str);
printf("usage: %s -b -d -ef -g -i -p -mn -p -s -tf -y [file[.hp]]\n", programname);
printf("where -b use large title box\n");
printf(" -d sort by standard deviation\n");
printf(" -ef[in|mm|pt] produce Encapsulated PostScript f units wide (f > 2 inches)\n");
printf(" -g produce output suitable for GHOSTSCRIPT previever\n");
printf(" -i[+|-] sort by identifier string (-i+ gives greatest on top) \n");
printf(" -mn print maximum of n bands (default & max 20)\n");
printf(" -m0 removes the band limit altogether\n");
printf(" -p use previous scaling, shading and ordering\n");
printf(" -s use small title box\n");
printf(" -tf ignore trace bands which sum below f%% (default 1%%, max 5%%)\n");
printf(" -y traditional\n");
printf(" -c colour ouput\n");
exit(0);
}
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