diff options
Diffstat (limited to 'src/tools.c')
| -rw-r--r-- | src/tools.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/tools.c b/src/tools.c index ecfcd6c..d7a90ce 100644 --- a/src/tools.c +++ b/src/tools.c @@ -5,14 +5,15 @@ #include <string.h> -void magi_str_lowercase(char *str) +char *magi_str_lowercase(char *str) { if (!str) { - return; + return str; } for (; *str; ++str) { *str = tolower(*str); } + return str; } char *magi_str_create_copy(const char *first, int len) |