blob: aef6cdf08c8ad172a5bbc7cd693b8cd504526ad4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
#ifndef __ASSERT_H
#define __ASSERT_H
#include <features.h>
/* If NDEBUG is defined, do nothing.
If not, and EXPRESSION is zero, print an error message and abort. */
#ifdef NDEBUG
#define assert(expr) ((void) 0)
#else /* Not NDEBUG. */
extern void __assert __P((const char *, const char *, int));
#define assert(expr) \
((void) ((expr) || \
(__assert (__STRING(expr), \
__FILE__, __LINE__), 0)))
#endif /* NDEBUG. */
#endif /* __ASSERT_H */
|
