Make "ce_match_path()" a generic helper function

... and make git-diff-files use it too.  This all _should_ make the
diffcore-pathspec.c phase unnecessary, since the diff'ers now all do the
path matching early interally.

1 files changed, 1 insertions, 0 deletions

diff --git a/cache.h b/cache.h
index 36cb4ae1f5..35e0ad7e0e 100644
--- a/cache.h
+++ b/cache.h
@@ -148,6 +148,7 @@ extern int remove_cache_entry_at(int pos);
 extern int remove_file_from_cache(char *path);
 extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
 extern int ce_match_stat(struct cache_entry *ce, struct stat *st);
+extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
 extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, const char *type);
 extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);