diff options
Diffstat (limited to 'firmware/include/stdlib.h')
| -rw-r--r-- | firmware/include/stdlib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/include/stdlib.h b/firmware/include/stdlib.h index bf50c7e..40b5207 100644 --- a/firmware/include/stdlib.h +++ b/firmware/include/stdlib.h @@ -30,7 +30,7 @@ void *calloc (size_t nmemb, size_t size); void free(void *); void *realloc(void *, size_t); -#define abs(x) ((x)>0?x:-x) +#define abs(x) ((x)>0?(x):-(x)) #ifdef __cplusplus } |