diff options
Diffstat (limited to 'include/assert.h')
| -rw-r--r-- | include/assert.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/assert.h b/include/assert.h new file mode 100644 index 0000000..aac81d7 --- /dev/null +++ b/include/assert.h @@ -0,0 +1,16 @@ +#ifndef __DUCC_BUILTIN___ASSERT_H__ +#define __DUCC_BUILTIN___ASSERT_H__ + +#ifdef NDEBUG +#define assert(x) ((void)0) +#else +#define assert(x) \ + do { \ + if (!(x)) { \ + fprintf(stderr, "%s:%d: assertion failed.\n", __FILE__, __LINE__); \ + abort(); \ + } \ + } while (0) +#endif + +#endif |