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| author | Michael Haggerty <mhagger@alum.mit.edu> | 2012-10-28 17:16:27 +0100 |
|---|---|---|
| committer | Jeff King <peff@peff.net> | 2012-10-29 02:34:58 -0400 |
| commit | 059b37934c611b1b9b735e0310ba282a0c7f5eba (patch) | |
| tree | c1438784babc6ee81faae36311bc31d52fb5e5e4 /string-list.c | |
| parent | 1b77d83cab798668d8a54a05b3fa0262486f7dfc (diff) | |
| download | git-059b37934c611b1b9b735e0310ba282a0c7f5eba.tar.gz | |
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 <mhagger@alum.mit.edu>
Signed-off-by: Jeff King <peff@peff.net>
Diffstat (limited to 'string-list.c')
| -rw-r--r-- | string-list.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/string-list.c b/string-list.c index c54b816244..decfa747fc 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) { |