diff options
Diffstat (limited to 'ccc/stringutil.c')
-rw-r--r-- | ccc/stringutil.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ccc/stringutil.c b/ccc/stringutil.c new file mode 100644 index 0000000..aab4f03 --- /dev/null +++ b/ccc/stringutil.c @@ -0,0 +1,22 @@ +#include "stringutil.h" + + +char* +strend(char* s) +{ + if (strlen(s) == 0) return '\0'; + while(*s != '\0') + ++s; + return --s; +} + +bool +endswith(char* s, char* suff) +{ + if (strlen(s) < strlen(suff)) return false; + char* a = strend(s)-(strlen(suff)-1); + if (!a) return false; + if (!strcmp(a, suff)) return true; + return false; +} + |