Fix for Solaris bug 6447517: Cannot login to JDS desktop for Egyptian and

Saudi Arabic UTF-8 locales (ar_EG, ar_SA)

This was root caused to the decimal separator for the Arabic UTF-8 locales

being set to U+066b (oxd9ab) while for the non UTF-8 "ar" locale this is 0x2c.

Adds code to setlocale before attempting to read fonts.conf file.

Reset the locale after reading file.

diff -urp -x '*~' -x '*.orig' src/fcxml.c src/fcxml.c

--- a/src/fcxml.c Thu Jun 18 09:18:07 2015

+++ b/src/fcxml.c Thu Jun 18 09:19:31 2015

@@ -3226,6 +3226,9 @@

void *buf;

#endif

+ char *cur_locale = setlocale (LC_NUMERIC, NULL);

+ setlocale (LC_NUMERIC, "C");

+

#ifdef _WIN32

if (!pGetSystemWindowsDirectory)

{

@@ -3346,6 +3349,7 @@

close (fd);

fd = -1;

bail0:

+ setlocale (LC_NUMERIC, cur_locale);

if (error && complain)

{

if (name)