Make pj_init() locale safe and no longer modify locale (#226)

Remove setlocale() use in pj_init_ctx(), and replace uses of atof() &
strtod() by their locale safe variants pj_atof() and pj_strtod().
Proj versions from now advertize #define PJ_LOCALE_SAFE 1 in proj_api.h
and export pj_atof() & pj_strtod()

1 files changed, 8 insertions, 0 deletions

diff --git a/configure b/configure
index fbaf81dd..e770a0dc 100755
--- a/configure
+++ b/configure
@@ -12477,6 +12477,14 @@ $as_echo "#define STDC_HEADERS 1" >>confdefs.h
 fi
 
 
+ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv"
+if test "x$ac_cv_func_localeconv" = xyes; then :
+
+$as_echo "#define HAVE_LOCALECONV 1" >>confdefs.h
+
+fi
+
+
 
 JNI_INCLUDE=
 export JNI_INCLUDE