diff options
Diffstat (limited to 'src/include/string.h')
| -rw-r--r-- | src/include/string.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/string.h b/src/include/string.h index fc96393c48..2f6b5f1b68 100644 --- a/src/include/string.h +++ b/src/include/string.h @@ -156,6 +156,11 @@ static inline int isspace(int c) } } +static inline int isprint(int c) +{ + return c >= ' ' && c <= '~'; +} + static inline int isdigit(int c) { return (c >= '0' && c <= '9'); |