diff options
Diffstat (limited to 'code/tools/lcc/lib/assert.c')
-rw-r--r-- | code/tools/lcc/lib/assert.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/code/tools/lcc/lib/assert.c b/code/tools/lcc/lib/assert.c new file mode 100644 index 0000000..10958a8 --- /dev/null +++ b/code/tools/lcc/lib/assert.c @@ -0,0 +1,15 @@ +#include <stdio.h> +#include <stdlib.h> + + +int _assert(char *e, char *file, int line) { + fprintf(stderr, "assertion failed:"); + if (e) + fprintf(stderr, " %s", e); + if (file) + fprintf(stderr, " file %s", file); + fprintf(stderr, " line %d\n", line); + fflush(stderr); + abort(); + return 0; +} |