Merge pull request 'Fixed config_get_all_keys init size value' (#72) from YanTheKaller/libublsettings:master into master

Reviewed-on: #72

source/libublsettings-config.c

@@ -796,8 +796,8 @@ config_str yon_config_get_selection_by_key_no_ignored(int *size, ...){
 }
 
 void *yon_config_get_all_by_key_no_ignored(char *key, int *size){
+    (*size)=0;
     check_config{
-        (*size)=0;
         config_str ret_data=NULL;
         dictionary *dict = NULL;
         for_dictionaries(dict, (dictionary*)__yon__config__strings){
@@ -813,8 +813,8 @@ void *yon_config_get_all_by_key_no_ignored(char *key, int *size){
 
 
 config_str yon_config_get_all_keys(int *size){
+    *size=0;
     check_config{
-        *size=0;
         config_str final = NULL;
         for_config{
             if (!final) final = yon_char_parsed_new(size,temp->key,NULL);
@@ -826,8 +826,8 @@ config_str yon_config_get_all_keys(int *size){
 }
 
 config_str yon_config_get_all_keys_no_ignored(int *size){
+    *size=0;
     check_config{
-        *size=0;
         config_str final = NULL;
         for_config{
             if (!yon_config_check_ignore(temp->key)){