Build out "multi" version of realtime config (directory and realtime extensions will need this)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4324 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 18 insertions, 0 deletions

diff --git a/config.c b/config.c
index 111145c7b..06fd123e5 100755
--- a/config.c
+++ b/config.c
@@ -54,6 +54,12 @@ void ast_destroy_realtime(struct ast_variable *v)
 	}
 }
 
+void ast_category_destroy(struct ast_category *cat)
+{
+	ast_destroy_realtime(cat->root);
+	free(cat);
+}
+
 void ast_destroy(struct ast_config *ast)
 {
 	struct ast_category *cat, *catn;
@@ -591,6 +597,18 @@ struct ast_config *ast_load(char *configfile)
 	return __ast_load(configfile, NULL, &tmpc, &last, 0);
 }
 
+void ast_category_append(struct ast_config *config, struct ast_category *cat)
+{
+	struct ast_category *prev = NULL;
+	cat->next = NULL;
+	if (config->root) {
+		prev = config->root;
+		while(prev->next) prev = prev->next;
+		prev->next = cat;
+	} else
+		config->root = cat;
+}
+
 char *ast_category_browse(struct ast_config *config, char *prev)
 {	
 	struct ast_category *cat;