Add "mkpath()" helper function

diff --git a/cache.h b/cache.h
index 18584c99cf5b04345c9cc1f5015153a23197dccb..ff0321341d99c233e788f9d55fab88182fd981de 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -158,6 +158,7 @@ extern void rollback_index_file(struct cache_file *);
 #define TYPE_CHANGED    0x0040
 
 /* Return a statically allocated filename matching the sha1 signature */
+extern char *mkpath(const char *fmt, ...);
 extern char *git_path(const char *fmt, ...);
 extern char *sha1_file_name(const unsigned char *sha1);