diff options
| -rw-r--r-- | setup_once.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/setup_once.h b/setup_once.h index 0ff1d65..6cfa526 100644 --- a/setup_once.h +++ b/setup_once.h @@ -115,6 +115,7 @@ */ #define ISSPACE(x) (isspace((int) ((unsigned char)x))) +#define ISBLANK(x) (isblank((int) ((unsigned char)x))) #define ISDIGIT(x) (isdigit((int) ((unsigned char)x))) #define ISALNUM(x) (isalnum((int) ((unsigned char)x))) #define ISXDIGIT(x) (isxdigit((int) ((unsigned char)x))) |