From 5389005d9376e3155721a90f34612b5ca618c98d Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Sat, 11 Aug 2012 18:14:07 -0700
Subject: [PATCH] Export git_attr_value

Commit 0c9eacf3d2c83256736a5bb2a240e73afd13d55f introduced the function
git_attr_value and switched the GIT_ATTR_* macros to use it, but
attempting to use that function leads to a linker error (undefined
reference to `git_attr_value').  Export git_attr_value so programs can
actually call it.
---
 include/git2/attr.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/git2/attr.h b/include/git2/attr.h
index d675f7555..2de9f4b0e 100644
--- a/include/git2/attr.h
+++ b/include/git2/attr.h
@@ -96,7 +96,7 @@ typedef enum {
  *	@param attr The attribute
  *	@return the value type for the attribute
  */
-git_attr_t git_attr_value(const char *attr);
+GIT_EXTERN(git_attr_t) git_attr_value(const char *attr);
 
 /**
  * Check attribute flags: Reading values from index and working directory.