From f4881a37c819dbeeb3d7db25a3c7b50bd8aca170 Mon Sep 17 00:00:00 2001
From: Norman Feske <norman.feske@genode-labs.com>
Date: Tue, 21 Aug 2012 17:14:52 +0200
Subject: [PATCH] libc_noux: fix compile warnings

---
 ports/src/lib/libc_noux/plugin.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/ports/src/lib/libc_noux/plugin.cc b/ports/src/lib/libc_noux/plugin.cc
index d5ecfbbd6..371db8f71 100644
--- a/ports/src/lib/libc_noux/plugin.cc
+++ b/ports/src/lib/libc_noux/plugin.cc
@@ -38,6 +38,7 @@
 #include <unistd.h>
 #include <termios.h>
 #include <pwd.h>
+#include <string.h>
 
 /* libc-internal includes */
 #include <libc_mem_alloc.h>
@@ -103,14 +104,16 @@ extern "C" struct passwd *getpwuid(uid_t uid)
 	static char shell[Noux::Sysio::MAX_SHELL_LEN];
 	static char home[Noux::Sysio::MAX_HOME_LEN];
 
+	static char *empty = strdup("");
+
 	static struct passwd pw = {
 		/* .pw_name    = */ name,
-		/* .pw_passwd  = */ "",
+		/* .pw_passwd  = */ empty,
 		/* .pw_uid     = */ 0,
 		/* .pw_gid     = */ 0,
 		/* .pw_change  = */ 0,
-		/* .pw_class   = */ "",
-		/* .pw_gecos   = */ "",
+		/* .pw_class   = */ empty,
+		/* .pw_gecos   = */ empty,
 		/* .pw_dir     = */ home,
 		/* .pw_shell   = */ shell,
 		/* .pw_expire  = */ 0,