From 53496e2e306b16ac59801553f775bcca164e6a39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <git@andred.net>
Date: Wed, 14 Sep 2016 16:20:37 +0100
Subject: [PATCH] fix gcc >= 4 compilation

| ../gawk-3.1.5/hard-locale.h: In function 'hard_locale':
| ../gawk-3.1.5/hard-locale.h:43:20: error: invalid storage class for function 'xmalloc'
|        static ptr_t xmalloc PARAMS ((size_t n));
|                     ^~~~~~~

| ../gawk-3.1.5/hard-locale.h:45:22: warning: implicit declaration of function 'xmalloc' [-Wimplicit-function-declaration]
|        char *locale = xmalloc (strlen (p) + 1);
|                       ^~~~~~~
| ../gawk-3.1.5/hard-locale.h:45:22: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
| ../gawk-3.1.5/dfa.c: At top level:
| ../gawk-3.1.5/dfa.c:125:14: error: conflicting types for 'xmalloc'
|  static ptr_t xmalloc PARAMS ((size_t n));
|               ^~~~~~~
| In file included from ../gawk-3.1.5/dfa.c:112:0:
| ../gawk-3.1.5/hard-locale.h:45:22: note: previous implicit declaration of 'xmalloc' was here
|        char *locale = xmalloc (strlen (p) + 1);
|                       ^~~~~~~

Upstream-Status: Inappropriate [required for gawk 3.1.5 (GPLv2) recipe only]

Signed-off-by: André Draszik <git@andred.net>
---
 dfa.c         | 2 +-
 hard-locale.h | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/dfa.c b/dfa.c
index 71e3736..97f6045 100644
--- a/dfa.c
+++ b/dfa.c
@@ -109,6 +109,7 @@ extern void free();
 
 #include "regex.h"
 #include "dfa.h"
+static ptr_t xmalloc PARAMS ((size_t n));
 #include "hard-locale.h"
 
 /* HPUX, define those as macros in sys/param.h */
@@ -122,7 +123,6 @@ extern void free();
 static void dfamust PARAMS ((struct dfa *dfa));
 
 static ptr_t xcalloc PARAMS ((size_t n, size_t s));
-static ptr_t xmalloc PARAMS ((size_t n));
 static ptr_t xrealloc PARAMS ((ptr_t p, size_t n));
 #ifdef DEBUG
 static void prtok PARAMS ((token t));
diff --git a/hard-locale.h b/hard-locale.h
index 0f4986b..9ee57e0 100644
--- a/hard-locale.h
+++ b/hard-locale.h
@@ -40,8 +40,6 @@ hard_locale (int category)
       if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
 	hard = 0;
 # else
-      static ptr_t xmalloc PARAMS ((size_t n));
-
       char *locale = xmalloc (strlen (p) + 1);
       strcpy (locale, p);
 
-- 
2.9.3