From 657f699ef7e5a91a529337cac76ed48c68a28583 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sat, 7 May 2016 17:36:32 +0200
Subject: include: define _DEFAULT_SOURCE

Since glibc 2.20, the _BSD_SOURCE and _SVID_SOURCE macros are
deprecated in favor of the _DEFAULT_SOURCE macro.

See https://sourceware.org/glibc/wiki/Release/2.20#Packaging_Changes

Change-Id: I18dd6a698f3f5aa51d1e45bf53b031bb061e17e8
Reviewed-on: https://plan9port-review.googlesource.com/1500
Reviewed-by: David du Colombier <0intro@gmail.com>
---
 src/cmd/grap/main.c    | 1 +
 src/cmd/rio/menu.c     | 1 +
 src/cmd/troff/n2.c     | 1 +
 src/cmd/troff/n7.c     | 1 +
 src/lib9/utf/utfecpy.c | 1 +
 5 files changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/cmd/grap/main.c b/src/cmd/grap/main.c
index db2098f5..38c2419c 100644
--- a/src/cmd/grap/main.c
+++ b/src/cmd/grap/main.c
@@ -1,4 +1,5 @@
 #define _BSD_SOURCE 1	/* strdup, mkstemp */
+#define _DEFAULT_SOURCE 1
 #include <stdio.h>
 #include <signal.h>
 #include <math.h>
diff --git a/src/cmd/rio/menu.c b/src/cmd/rio/menu.c
index 379291cc..dc23f1c3 100644
--- a/src/cmd/rio/menu.c
+++ b/src/cmd/rio/menu.c
@@ -4,6 +4,7 @@
 
 /* Copyright (c) 1994-1996 David Hogan, see README for licence details */
 #define _SVID_SOURCE 1	/* putenv in glibc */
+#define _DEFAULT_SOURCE 1
 #include <stdio.h>
 #include <signal.h>
 #include <unistd.h>
diff --git a/src/cmd/troff/n2.c b/src/cmd/troff/n2.c
index 6495d330..2943e553 100644
--- a/src/cmd/troff/n2.c
+++ b/src/cmd/troff/n2.c
@@ -5,6 +5,7 @@
  */
 
 #define _BSD_SOURCE 1	/* popen */
+#define _DEFAULT_SOURCE 1
 #include "tdef.h"
 #include "fns.h"
 #include "ext.h"
diff --git a/src/cmd/troff/n7.c b/src/cmd/troff/n7.c
index 17ab2bd5..15bcfd5b 100644
--- a/src/cmd/troff/n7.c
+++ b/src/cmd/troff/n7.c
@@ -1,4 +1,5 @@
 #define _BSD_SOURCE 1	/* isascii */
+#define _DEFAULT_SOURCE 1
 #include "tdef.h"
 #include "fns.h"
 #include "ext.h"
diff --git a/src/lib9/utf/utfecpy.c b/src/lib9/utf/utfecpy.c
index cf3535fb..bab8136c 100644
--- a/src/lib9/utf/utfecpy.c
+++ b/src/lib9/utf/utfecpy.c
@@ -12,6 +12,7 @@
  * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
  */
 #define _BSD_SOURCE 1	/* memccpy */
+#define _DEFAULT_SOURCE 1
 #include <stdarg.h>
 #include <string.h>
 #include "plan9.h"
-- 
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