connect.c: drop path_match function

This function was used for comparing local and remote ref
names during fetch (which makes it a candidate for "most
confusingly named function of the year").

It no longer has any callers, so let's get rid of it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/connect.c b/connect.c
index 48df90b..2a0a040 100644
--- a/connect.c
+++ b/connect.c
@@ -105,27 +105,6 @@ int server_supports(const char *feature)
 		strstr(server_capabilities, feature) != NULL;
 }
 
-int path_match(const char *path, int nr, char **match)
-{
-	int i;
-	int pathlen = strlen(path);
-
-	for (i = 0; i < nr; i++) {
-		char *s = match[i];
-		int len = strlen(s);
-
-		if (!len || len > pathlen)
-			continue;
-		if (memcmp(path + pathlen - len, s, len))
-			continue;
-		if (pathlen > len && path[pathlen - len - 1] != '/')
-			continue;
-		*s = 0;
-		return (i + 1);
-	}
-	return 0;
-}
-
 enum protocol {
 	PROTO_LOCAL = 1,
 	PROTO_SSH,