diff options
Diffstat (limited to 'src/core/common.h')
| -rw-r--r-- | src/core/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/core/common.h b/src/core/common.h index 4b7bcb0a..e57c59d8 100644 --- a/src/core/common.h +++ b/src/core/common.h @@ -178,3 +178,4 @@ void re3_assert(const char *expr, const char *filename, unsigned int lineno, con #define max(a, b) (((a) > (b)) ? (a) : (b)) #define min(a, b) (((a) < (b)) ? (a) : (b)) +#define abs(a) (((a) < 0) ? (-a) : (a)) |