From 059b37934c611b1b9b735e0310ba282a0c7f5eba Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Sun, 28 Oct 2012 17:16:27 +0100 Subject: string_list_longest_prefix(): remove function This function was added in f103f95b11d087f07c0c48bf784cd9197e18f203 in the erroneous expectation that it would be used in the reimplementation of longest_ancestor_length(). But it turned out to be easier to use a function specialized for comparing path prefixes (i.e., one that knows about slashes and root paths) than to prepare the paths in such a way that a generic string prefix comparison function can be used. So delete string_list_longest_prefix() and its documentation and test cases. Signed-off-by: Michael Haggerty Signed-off-by: Jeff King --- string-list.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'string-list.c') diff --git a/string-list.c b/string-list.c index c54b81624..decfa747f 100644 --- a/string-list.c +++ b/string-list.c @@ -136,26 +136,6 @@ void filter_string_list(struct string_list *list, int free_util, list->nr = dst; } -char *string_list_longest_prefix(const struct string_list *prefixes, - const char *string) -{ - int i, max_len = -1; - char *retval = NULL; - - for (i = 0; i < prefixes->nr; i++) { - char *prefix = prefixes->items[i].string; - if (!prefixcmp(string, prefix)) { - int len = strlen(prefix); - if (len > max_len) { - retval = prefix; - max_len = len; - } - } - } - - return retval; -} - void string_list_clear(struct string_list *list, int free_util) { if (list->items) { -- cgit v1.2.1