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authorClemens Buchacher <drizzd@aon.at>2011-09-04 10:41:59 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-09-06 19:50:10 (GMT)
commit5879f5684cfe8a38326b4ffd078f96e35c68e640 (patch)
tree23b8f003c9692debdfbbc4b40f35d0c26920dddc /builtin/ls-files.c
parent8894d5358095a08c2f700a87ce9fdefb0b6eb61b (diff)
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remove prefix argument from pathspec_prefix
Passing a prefix to a function that is supposed to find the prefix is strange. And it's really only used if the pathspec is NULL. Make the callers handle this case instead. As we are always returning a fresh copy of a string (or NULL), change the type of the returned value to non-const "char *". Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/ls-files.c')
-rw-r--r--builtin/ls-files.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 0e98bff..19e53cc 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -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(prefix, pathspec);
+ max_prefix = pathspec_prefix(pathspec);
max_prefix_len = max_prefix ? strlen(max_prefix) : 0;
/* Treat unmatching pathspec elements as errors */