From: Linus Torvalds <torvalds@osdl.org>
Date: Wed, 17 Aug 2005 20:31:49 +0000 (-0700)
Subject: [PATCH] Export relative path handling "prefix_path()" function
X-Git-Tag: v0.99.5~15^2~4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=828cc617c1908a16b36734f62bb10299c2cfba6f;p=git.git

[PATCH] Export relative path handling "prefix_path()" function

Not all programs necessarily have a pathspec array of pathnames, some of
them (like git-update-cache) want to do things one file at a time.  So
export the single-path interface too.

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

diff --git a/cache.h b/cache.h
index 6365381c1..742378f40 100644
--- a/cache.h
+++ b/cache.h
@@ -142,6 +142,7 @@ extern char *get_graft_file(void);
 
 extern const char **get_pathspec(const char *prefix, char **pathspec);
 extern const char *setup_git_directory(void);
+extern char *prefix_path(const char *prefix, int len, char *path);
 
 #define alloc_nr(x) (((x)+16)*3/2)
 
diff --git a/setup.c b/setup.c
index 1710b1685..b8789de5c 100644
--- a/setup.c
+++ b/setup.c
@@ -1,6 +1,6 @@
 #include "cache.h"
 
-static char *prefix_path(const char *prefix, int len, char *path)
+char *prefix_path(const char *prefix, int len, char *path)
 {
 	char *orig = path;
 	for (;;) {