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/*
* errormsg.c
*
* This file is part of the ttf2pk package.
*
* Copyright 1997-1999, 2000, 2002 by
* Frederic Loyer <loyer@ensta.fr>
* Werner Lemberg <wl@gnu.org>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stddef.h> /* for size_t */
#include <stdarg.h>
#include <stdlib.h>
#include "errormsg.h"
#ifdef MIKTEX
#include <miktex.h>
#endif
/*
* Print error message and quit.
*/
void
oops(const char *message,
...)
{
va_list args;
va_start(args, message);
fprintf(stderr, "%s: ERROR: ", progname);
vfprintf(stderr, message, args);
va_end(args);
putc('\n', stderr);
exit(1);
}
/*
* Print error message, a buffer, a '^' at the buffer offset, and quit.
*/
void
boops(const char *buffer,
size_t offset,
const char *message,
...)
{
va_list args;
va_start(args, message);
fprintf(stderr, "%s: ERROR: ", progname);
vfprintf(stderr, message, args);
va_end(args);
putc('\n', stderr);
if (*buffer)
{
fprintf(stderr, "%s\n", buffer);
while (offset)
{
fprintf(stderr, " ");
offset--;
}
fprintf(stderr, "^\n");
}
exit(1);
}
/*
* Print warning message and continue.
*/
void
warning(const char *message,
...)
{
va_list args;
va_start(args, message);
fprintf(stderr, "%s: WARNING: ", progname);
vfprintf(stderr, message, args);
va_end(args);
putc('\n', stderr);
}
/* end */
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