From: Olaf Hering <olaf@aepfle.de>
Date: Fri, 17 Jun 2016 17:33:57 +0000 (-0700)
Subject: Add real prototype for re_match_2_internal in regex.c
X-Git-Tag: neomutt-20160822~116
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ea7859f51ef87e4e12e6f9bc4d6a722cd6c3474e;p=neomutt

Add real prototype for re_match_2_internal in regex.c

Fixes compilation warning with -Wunprototyped-calls
---

diff --git a/regex.c b/regex.c
index f46c80696..40979af74 100644
--- a/regex.c
+++ b/regex.c
@@ -381,7 +381,9 @@ typedef char boolean;
 #define false 0
 #define true 1
 
-static int re_match_2_internal ();
+static int re_match_2_internal (struct re_pattern_buffer *bufp,
+	const char *string1, int size1, const char *string2, int size2, int pos,
+	struct re_registers *regs, int stop);
 
 /* These are the command codes that appear in compiled regular
    expressions.  Some opcodes are followed by argument bytes.  A