From 490deb93288d8401bff4f442d67f4df6a054f7c9 Mon Sep 17 00:00:00 2001
From: Daniel Kolesa <d.kolesa@osg.samsung.com>
Date: Thu, 30 Apr 2015 11:50:09 +0100
Subject: [PATCH] elua lib: add API to retrieve lconv from lua

---
 src/lib/elua/elua.c         | 47 +++++++++++++++++++++++++++++++++++++
 src/lib/elua/elua_private.h |  3 ++-
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/src/lib/elua/elua.c b/src/lib/elua/elua.c
index 3e1a715a98..ed5a4e3786 100644
--- a/src/lib/elua/elua.c
+++ b/src/lib/elua/elua.c
@@ -277,10 +277,57 @@ success:
    return 1;
 };
 
+static int
+_elua_get_localeconv(lua_State *L)
+{
+   struct lconv *lc = localeconv();
+   lua_createtable(L, 0, 24);
+
+#define ELUA_LCF_S(name) \
+   lua_pushstring(L, lc->name); \
+   lua_setfield(L, -2, #name);
+
+#define ELUA_LCF_C(name) \
+   lua_pushinteger(L, (int)lc->name); \
+   lua_setfield(L, -2, #name);
+
+   ELUA_LCF_S(decimal_point);
+   ELUA_LCF_S(thousands_sep);
+   ELUA_LCF_S(grouping);
+   ELUA_LCF_S(int_curr_symbol);
+   ELUA_LCF_S(currency_symbol);
+   ELUA_LCF_S(mon_decimal_point);
+   ELUA_LCF_S(mon_thousands_sep);
+   ELUA_LCF_S(mon_grouping);
+   ELUA_LCF_S(positive_sign);
+   ELUA_LCF_S(negative_sign);
+
+   ELUA_LCF_C(frac_digits);
+   ELUA_LCF_C(p_cs_precedes);
+   ELUA_LCF_C(n_cs_precedes);
+   ELUA_LCF_C(p_sep_by_space);
+   ELUA_LCF_C(n_sep_by_space);
+   ELUA_LCF_C(p_sign_posn);
+   ELUA_LCF_C(n_sign_posn);
+   ELUA_LCF_C(int_frac_digits);
+   ELUA_LCF_C(int_p_cs_precedes);
+   ELUA_LCF_C(int_n_cs_precedes);
+   ELUA_LCF_C(int_p_sep_by_space);
+   ELUA_LCF_C(int_n_sep_by_space);
+   ELUA_LCF_C(int_p_sign_posn);
+   ELUA_LCF_C(int_n_sign_posn);
+
+#undef ELUA_LCF_S
+#undef ELUA_LCF_C
+
+   return 1;
+};
+
 const luaL_reg gettextlib[] =
 {
    { "bind_textdomain", _elua_gettext_bind_textdomain },
    { "get_message_language", _elua_get_message_language },
+   { "get_localeconv", _elua_get_localeconv },
    { NULL, NULL }
 };
 
diff --git a/src/lib/elua/elua_private.h b/src/lib/elua/elua_private.h
index 53b514e627..01d8e4b1ac 100644
--- a/src/lib/elua/elua_private.h
+++ b/src/lib/elua/elua_private.h
@@ -5,8 +5,9 @@
 # include <config.h>
 #endif
 
+#include <locale.h>
+
 #ifdef ENABLE_NLS
-# include <locale.h>
 # include <libintl.h>
 # define _(x) dgettext(PACKAGE, x)
 #else