Add function ast_false, like ast_true

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2289 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 14 insertions, 0 deletions

diff --git a/config.c b/config.c
index c217ac624..e25b24235 100755
--- a/config.c
+++ b/config.c
@@ -128,6 +128,20 @@ int ast_true(char *s)
 	return 0;
 }
 
+int ast_false(char *s)
+{
+	if (!s)
+		return 0;
+	/* Determine if this is a false value */
+	if (!strcasecmp(s, "no") ||
+	    !strcasecmp(s, "false") ||
+		!strcasecmp(s, "n") ||
+		!strcasecmp(s, "f") ||
+		!strcasecmp(s, "0"))
+			return -1;
+	return 0;
+}
+
 struct ast_variable *ast_variable_browse(struct ast_config *config, char *category)
 {
 	struct ast_category *cat;