From 0b315c10d0a451be058389bb8690619d027a0c14 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Thu, 10 Feb 2005 03:24:00 +0000
Subject: [PATCH] Set locale to "C" if locales are supported, just to be safe.

---
 config.h.in  | 3 +++
 configure    | 4 +++-
 configure.in | 3 ++-
 sudo.c       | 7 +++++++
 4 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/config.h.in b/config.h.in
index 05147ee43..670d5f3d2 100644
--- a/config.h.in
+++ b/config.h.in
@@ -254,6 +254,9 @@
 /* Define to 1 if you use SecurID for authentication. */
 #undef HAVE_SECURID
 
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
 /* Define to 1 if you have the `setproctitle' function. */
 #undef HAVE_SETPROCTITLE
 
diff --git a/configure b/configure
index 88ac9075d..668b6e3c3 100755
--- a/configure
+++ b/configure
@@ -25887,8 +25887,10 @@ esac
 
 
 
+
 for ac_func in strchr strrchr memchr memcpy memmove memset sysconf tzset \
-	       strftime setrlimit initgroups getgroups fstat gettimeofday
+	       strftime setrlimit initgroups getgroups fstat gettimeofday \
+	       setlocale
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
diff --git a/configure.in b/configure.in
index 378f534c2..c5042f5dd 100644
--- a/configure.in
+++ b/configure.in
@@ -1714,7 +1714,8 @@ dnl
 dnl Function checks
 dnl
 AC_CHECK_FUNCS(strchr strrchr memchr memcpy memmove memset sysconf tzset \
-	       strftime setrlimit initgroups getgroups fstat gettimeofday)
+	       strftime setrlimit initgroups getgroups fstat gettimeofday \
+	       setlocale)
 if test -z "$SKIP_SETRESUID"; then
     AC_CHECK_FUNCS(setresuid, [SKIP_SETREUID=yes])
 fi
diff --git a/sudo.c b/sudo.c
index ea50d9baf..eba4c1673 100644
--- a/sudo.c
+++ b/sudo.c
@@ -67,6 +67,9 @@
 #if TIME_WITH_SYS_TIME
 # include <time.h>
 #endif
+#ifdef HAVE_SETLOCALE
+# include <locale.h>
+#endif
 #include <netinet/in.h>
 #include <netdb.h>
 #if defined(HAVE_GETPRPWNAM) && defined(HAVE_SET_AUTH_PARAMETERS)
@@ -156,6 +159,10 @@ main(argc, argv, envp)
 #endif
     extern char **environ;
 
+#ifdef HAVE_SETLOCALE
+    setlocale(LC_ALL, "C");
+#endif
+
     Argv = argv;
     if ((Argc = argc) < 1)
 	usage(1);
-- 
2.40.0