cosmopolitan/libc/log/verr.c

33 lines
2.3 KiB
C

/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/log/bsd.h"
#include "libc/log/color.internal.h"
#include "libc/log/internal.h"
#include "libc/runtime/runtime.h"
#include "libc/stdio/stdio.h"
wontreturn void(verr)(int eval, const char *fmt, va_list va) {
fprintf(stderr, "%s: %s%s%s[%m]: ", program_invocation_name, RED2, "ERROR",
RESET);
if (fmt) (vfprintf)(stderr, fmt, va);
fprintf(stderr, "\n");
exit(eval);
}