From 3f83bf3784d49e162532212230a271a8cc8edbf0 Mon Sep 17 00:00:00 2001
From: Frank Li <lznuaa@gmail.com>
Date: Wed, 16 Sep 2009 10:20:19 +0200
Subject: Change regerror() declaration from K&R style to ANSI C (C89)

The MSVC headers typedef errcode as int, and thus confused the compiler in
the K&R style definition. ANSI style deconfuses it.

Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 5ea0075..67d5c37 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -4852,11 +4852,8 @@ regexec (preg, string, nmatch, pmatch, eflags)
    from either regcomp or regexec.   We don't use PREG here.  */
 
 size_t
-regerror (errcode, preg, errbuf, errbuf_size)
-    int errcode;
-    const regex_t *preg;
-    char *errbuf;
-    size_t errbuf_size;
+regerror(int errcode, const regex_t *preg,
+	 char *errbuf, size_t errbuf_size)
 {
   const char *msg;
   size_t msg_size;
-- 
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