From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Sat, 9 Apr 2005 19:59:11 +0000 (-0700)
Subject: Export "cache_name_compare()" helper function.
X-Git-Tag: v0.99~935
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=79517a067a293ddf19867e363f0d9237c7ef8e22;p=git.git

Export "cache_name_compare()" helper function.

The "diff-tree" program needs it.
---

diff --git a/cache.h b/cache.h
index 2581117a1..8d163c062 100644
--- a/cache.h
+++ b/cache.h
@@ -105,5 +105,6 @@ extern char *sha1_to_hex(const unsigned char *sha1);	/* static buffer result! */
 
 /* General helper functions */
 extern void usage(const char *err);
+extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
 
 #endif /* CACHE_H */
diff --git a/read-cache.c b/read-cache.c
index 58487b569..ac8375a7f 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -245,7 +245,7 @@ int cache_match_stat(struct cache_entry *ce, struct stat *st)
 	return changed;
 }
 
-static int cache_name_compare(const char *name1, int len1, const char *name2, int len2)
+int cache_name_compare(const char *name1, int len1, const char *name2, int len2)
 {
 	int len = len1 < len2 ? len1 : len2;
 	int cmp;