cext_abort.c

/*
 * cplr - Utility for running C code
 *
 * Copyright (C) 2020-2021 Ingo Albrecht <copyright@promovicz.org>
 *
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <https://www.gnu.org/licenses/>.
 */

#include <stdio.h>
#include <stdlib.h>

#include "cext/abort.h"

CEXT_FUNC_COLD
CEXT_FUNC_NORETURN
void cext_aborts(const char *msg) {
  fprintf(stderr, "%s\n", msg);
  fflush(stderr);
  abort();
}

CEXT_FUNC_COLD
CEXT_FUNC_NORETURN
void cext_abortf(const char *fmt, ...) {
  va_list a;
  va_start(a, fmt);
  vfprintf(stderr, fmt, a);
  va_end(a);
  fputc('\n', stderr);
  fflush(stderr);
  abort();
}