From a26eeddef9022ffdcdcc6bc5b301346d2da22f7a Mon Sep 17 00:00:00 2001
From: Frank Warmerdam <warmerdam@pobox.com>
Date: Thu, 24 Sep 2009 02:14:06 +0000
Subject: temporarily set locale to C to avoid locale numeric issues (#49)

git-svn-id: http://svn.osgeo.org/metacrs/proj/trunk@1630 4e78687f-474d-0410-85f9-8d5e500ac6b2
---
 src/pj_init.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/pj_init.c b/src/pj_init.c
index 6b70d62b..2d84ef3f 100644
--- a/src/pj_init.c
+++ b/src/pj_init.c
@@ -34,6 +34,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
+#include <locale.h>
 
 PJ_CVSID("$Id$");
 
@@ -225,10 +226,14 @@ pj_init(int argc, char **argv) {
 	paralist *curr;
 	int i;
 	PJ *PIN = 0;
+        const char *old_locale;
 
 	errno = pj_errno = 0;
         start = NULL;
 
+        old_locale = setlocale(LC_NUMERIC, NULL); 
+        setlocale(LC_NUMERIC,"C");
+
 	/* put arguments into internal linked list */
 	if (argc <= 0) { pj_errno = -1; goto bum_call; }
 	for (i = 0; i < argc; ++i)
@@ -377,6 +382,8 @@ bum_call: /* cleanup error return */
 			}
 		PIN = 0;
 	}
+        setlocale(LC_NUMERIC,old_locale);
+
 	return PIN;
 }
 
-- 
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