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-rw-r--r--strbuf.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index 1170d01c43..83caf4a914 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,6 +1,15 @@
#include "cache.h"
#include "refs.h"
+int starts_with(const char *str, const char *prefix)
+{
+ for (; ; str++, prefix++)
+ if (!*prefix)
+ return 1;
+ else if (*str != *prefix)
+ return 0;
+}
+
int prefixcmp(const char *str, const char *prefix)
{
for (; ; str++, prefix++)
@@ -10,6 +19,15 @@ int prefixcmp(const char *str, const char *prefix)
return (unsigned char)*prefix - (unsigned char)*str;
}
+int ends_with(const char *str, const char *suffix)
+{
+ int len = strlen(str), suflen = strlen(suffix);
+ if (len < suflen)
+ return 0;
+ else
+ return !strcmp(str + len - suflen, suffix);
+}
+
int suffixcmp(const char *str, const char *suffix)
{
int len = strlen(str), suflen = strlen(suffix);