define -D_XOPEN_SOURCE in config.mk

Remove from su.c and login.c
2014-06-04 15:11:54 +01:00 · 2014-06-04 15:11:54 +01:00 · 8441c95a2f
commit 8441c95a2f
parent 1b28deba3d
3 changed files with 1 additions and 3 deletions
--- a/config.mk
+++ b/config.mk
@ -8,6 +8,6 @@ MANPREFIX = $(PREFIX)/share/man
 #CC = gcc
 #CC = musl-gcc
 LD = $(CC)
-CPPFLAGS = -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
+CPPFLAGS = -D_XOPEN_SOURCE -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
 CFLAGS   = -std=c99 -Wall -Wextra $(CPPFLAGS)
 LDFLAGS  = -s -lcrypt # -static
--- a/login.c
+++ b/login.c
@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#define _XOPEN_SOURCE
 #include <errno.h>
 #include <grp.h>
 #include <pwd.h>
--- a/su.c
+++ b/su.c
@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#define _XOPEN_SOURCE
 #include <sys/types.h>
 #include <unistd.h>
 #include <errno.h>