rename pathspec_prefix() to common_prefix() and move to dir.[ch]

Also make common_prefix_len() static as this refactoring makes dir.c
itself the only caller of this helper function.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Clemens Buchacher
2011-09-04 12:42:01 +02:00
committed by Junio C Hamano
parent 4a085b16f4
commit f950eb9560
6 changed files with 15 additions and 12 deletions

View File

@ -541,7 +541,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
strip_trailing_slash_from_submodules();
/* Find common prefix for all pathspec's */
max_prefix = pathspec_prefix(pathspec);
max_prefix = common_prefix(pathspec);
max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
/* Treat unmatching pathspec elements as errors */