diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/include/assert.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/lib/libc/include/assert.h b/lib/libc/include/assert.h new file mode 100644 index 0000000..01434da --- /dev/null +++ b/lib/libc/include/assert.h @@ -0,0 +1,36 @@ +/***************************************************************************** + * assert() macro definition + * + * Copyright 2018 Red Hat, Inc. + * + * This program and the accompanying materials are made available under + * the terms of the BSD License which accompanies this distribution, and + * is available at http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * Thomas Huth, Red Hat Inc. - initial implementation + *****************************************************************************/ + +#ifndef SLIMLINE_ASSERT_H +#define SLIMLINE_ASSERT_H + +#ifdef NDEBUG + +#define assert(cond) (void) + +#else + +#define assert(cond) \ + do { \ + if (!(cond)) { \ + fprintf(stderr, \ + "ERROR: Assertion '" #cond "' failed!\n" \ + "(function %s, file " __FILE__ ", line %i)\n", \ + __func__, __LINE__); \ + while (1) {} \ + } \ + } while (0) + +#endif + +#endif /* SLIMLINE_ASSERT_H */ |