# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1430571171 -7200
# Node ID 127b9f0c61351ea200f28fa0f384d9e0eb668978
# Parent  113d321976b65989e540b397b0e991031b8c75d6
util.encodings: Move declarations to top of function [pedantic]

diff -r 113d321976b6 -r 127b9f0c6135 util-src/encodings.c
--- a/util-src/encodings.c	Sat May 02 14:41:56 2015 +0200
+++ b/util-src/encodings.c	Sat May 02 14:52:51 2015 +0200
@@ -476,14 +476,15 @@
 static int Lidna_to_ascii(lua_State* L) {	/** idna.to_ascii(s) */
 	size_t len;
 	const char* s = check_utf8(L, 1, &len);
+	char* output = NULL;
+	int ret;
 
 	if(s == NULL || len != strlen(s)) {
 		lua_pushnil(L);
 		return 1; /* TODO return error message */
 	}
 
-	char* output = NULL;
-	int ret = idna_to_ascii_8z(s, &output, IDNA_USE_STD3_ASCII_RULES);
+	ret = idna_to_ascii_8z(s, &output, IDNA_USE_STD3_ASCII_RULES);
 
 	if(ret == IDNA_SUCCESS) {
 		lua_pushstring(L, output);