diff options
Diffstat (limited to 'src/string/strrchr.c')
-rw-r--r-- | src/string/strrchr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/string/strrchr.c b/src/string/strrchr.c new file mode 100644 index 00000000..31c8e0b8 --- /dev/null +++ b/src/string/strrchr.c @@ -0,0 +1,9 @@ +#include <string.h> + +char *strrchr(const char *s, int c) +{ + const char *p; + c = (char)c; + for (p=s+strlen(s); p>=s && *p!=c; p--); + return p>=s ? (char *)p : 0; +} |