diff options
Diffstat (limited to 'src/common/cbasetypes.h')
| -rw-r--r-- | src/common/cbasetypes.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common/cbasetypes.h b/src/common/cbasetypes.h index ad2b7c4ed..3ef6dfd2f 100644 --- a/src/common/cbasetypes.h +++ b/src/common/cbasetypes.h @@ -286,4 +286,10 @@ typedef char bool; #endif #endif /* ! defined(Assert) */ +////////////////////////////////////////////////////////////////////////// +// Has to be unsigned to avoid problems in some systems +#define TOLOWER(c) ((char)tolower((unsigned char)(c))) +#define ISSPACE(c) ((char)isspace((unsigned char)(c))) +#define ISALPHA(c) ((char)isalpha((unsigned char)(c))) + #endif /* _CBASETYPES_H_ */ |