Clean up git-ls-file directory walking library interface

This moves the code to add the per-directory ignore files for the base
directory into the library routine.

That not only allows us to turn the function push_exclude_per_directory()
static again, it also simplifies the library interface a lot (the caller
no longer needs to worry about any of the per-directory exclude files at
all).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/dir.h b/dir.h
index e8fc441e7f..4f65f57085 100644
--- a/dir.h
+++ b/dir.h
@@ -44,7 +44,5 @@ extern int excluded(struct dir_struct *, const char *);
 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
 extern void add_exclude(const char *string, const char *base,
 			int baselen, struct exclude_list *which);
-extern int push_exclude_per_directory(struct dir_struct *,
-				      const char *base, int baselen);
 
 #endif