1 files changed, 8 insertions, 0 deletions
diff --git a/wrapper.c b/wrapper.c
index 3a1c0e0526..4ff4a9c3db 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -105,6 +105,14 @@ char *xstrndup(const char *str, size_t len)
 	return xmemdupz(str, p ? p - str : len);
 }
 
+int xstrncmpz(const char *s, const char *t, size_t len)
+{
+	int res = strncmp(s, t, len);
+	if (res)
+		return res;
+	return s[len] == '\0' ? 0 : 1;
+}
+
 void *xrealloc(void *ptr, size_t size)
 {
 	void *ret;