From 82d6cfa7fcd03b477124b9cfcd7ce51646fe573e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 18 Oct 2004 13:37:18 +0000
Subject: [PATCH] Peter Wullinger pointed out that curl should call setlocale()
 properly to initiate the specific language operations, to make the IDN stuff
 work better.

---
 CHANGES         |  5 +++++
 configure.ac    |  2 ++
 src/config.h.in |  6 ++++++
 src/main.c      | 11 ++++++++++-
 4 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/CHANGES b/CHANGES
index e21559b00..226307e6b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -6,6 +6,11 @@
 
                                   Changelog
 
+Daniel (18 October 2004)
+- Peter Wullinger pointed out that curl should call setlocale() properly to
+  initiate the specific language operations, to make the IDN stuff work
+  better.
+
 Version 7.12.2 (18 October 2004)
 
 Daniel (16 October 2004)
diff --git a/configure.ac b/configure.ac
index 566f682a8..a9aa71529 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1121,6 +1121,7 @@ AC_CHECK_HEADERS(
         sys/utime.h \
         sys/poll.h \
         libgen.h \
+        locale.h \
         setjmp.h,
 dnl to do if not found
 [],
@@ -1217,6 +1218,7 @@ AC_CHECK_FUNCS( strtoll \
                 utime \
                 sigsetjmp \
                 basename \
+                setlocale \
                 poll,
 dnl if found
 [],
diff --git a/src/config.h.in b/src/config.h.in
index 3bd44ab88..45eab3694 100644
--- a/src/config.h.in
+++ b/src/config.h.in
@@ -95,6 +95,12 @@
 /* Define if you have the <limits.h> header file */
 #undef HAVE_LIMITS_H
 
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
 /* type to use in place of socklen_t if not defined */
 #undef socklen_t
 
diff --git a/src/main.c b/src/main.c
index 86e06ccd3..75a4355c1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -90,7 +90,7 @@
 #include <sys/utime.h>
 #endif
 
-#endif
+#endif /* HAVE_UTIME_H */
 
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
@@ -100,6 +100,10 @@
 #include <sys/poll.h>
 #endif
 
+#ifdef HAVE_LOCALE_H
+#include <locale.h> /* for setlocale() */
+#endif
+
 #define ENABLE_CURLX_PRINTF
 /* make the curlx header define all printf() functions to use the curlx_*
    versions instead */
@@ -2790,6 +2794,11 @@ operate(struct Configurable *config, int argc, char *argv[])
 
   errorbuffer[0]=0; /* prevent junk from being output */
 
+  /* setup proper locale from environment */
+#ifdef HAVE_SETLOCALE
+  setlocale(LC_ALL, "");
+#endif
+
   /* inits */
   if (main_init() != CURLE_OK) {
     helpf("error initializing curl library\n");