From: Ryan Lortie <desrt@desrt.ca>
Date: Wed, 10 Mar 2010 06:15:51 +0000 (-0500)
Subject: posix: Use __compar_fn_t as cname for compar_fn_t
X-Git-Tag: 0.8.0~221
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ed08578b700621042a7b081853f2ae72cf106ae2;p=thirdparty%2Fvala.git

posix: Use __compar_fn_t as cname for compar_fn_t

There is no standard name in the ISO C specification for this type.
compar_fn_t isn't defined anywhere.  comparison_fn_t is a glibc
extension that is only defined with _GNU_SOURCE.

__compar_fn_t at least has the advantage of always working on glibc.
---

diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index d032f5087..90f8fbdc9 100644
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -985,7 +985,7 @@ namespace Posix {
 	[CCode (cheader_filename = "stdlib.h")]
 	public int system (string command);
 
-	[CCode (has_target = false, cheader_filename = "stdlib.h")]
+	[CCode (has_target = false, cheader_filename = "stdlib.h", cname = "__compar_fn_t")]
 	public delegate int compar_fn_t (void* key1, void* key2);
 
 	[CCode (cheader_filename = "stdlib.h")]