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/*
* Copyright (c) 2026 Nakidai Perumenei <nakidai at disroot dot org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "thac.h"
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void vsay(char *fmt, va_list ap)
{
fprintf(stderr, "%s:%ld: ", curname, curline);
vfprintf(stderr, fmt, ap);
fputc('\n', stderr);
}
void
say(char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vsay(fmt, ap);
va_end(ap);
}
void
complain(int code, char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vsay(fmt, ap);
va_end(ap);
exit(code);
}
void
die(int code, char *fmt, ...)
{
va_list ap;
fputs(progname, stderr);
if (fmt)
{
fputs(": ", stderr);
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
fputc('\n', stderr);
exit(code);
}
void
dieno(int code, char *fmt, ...)
{
va_list ap;
fputs(progname, stderr);
if (fmt)
{
fputs(": ", stderr);
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
fprintf(stderr, ": %s\n", strerror(errno));
exit(code);
}
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