summaryrefslogtreecommitdiff
path: root/libmisc/assert.c
blob: 7817ba3dadbc41ddad55aa94f7bc32f14e108e14 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/* libmisc/assert.h - More assertions
 *
 * Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

#include <stdio.h>  /* for fprintf(), stderr */
#include <stdlib.h> /* for abort() */

#include <libmisc/assert.h>

#ifndef NDEBUG
__attribute__((__noreturn__)) void
__assert_msg_fail(const char *expr,
                  const char *file, unsigned int line, const char *func,
                  const char *msg) {
	fprintf(stderr, "error: %s:%u:%s(): assertion \"%s\" failed%s%s\n",
	        file, line, func,
	        expr,
	        msg ? ": " : "", msg);
	abort();
}
#endif