config/Param: make "line" signed

2015-01-21 22:19:36 +01:00
parent fdba76ba47
commit a38f02541d
3 changed files with 7 additions and 7 deletions
--- a/src/config/Param.hxx
+++ b/src/config/Param.hxx
@@ -38,7 +38,7 @@ struct config_param {

 	std::string value;

-	unsigned int line;
+	int line;

 	std::vector<BlockParam> block_params;

@@ -66,7 +66,7 @@ struct config_param {
 	 * configuration file.
 	 */
 	bool IsNull() const {
-		return line == unsigned(-1);
+		return line < 0;
 	}

 	gcc_nonnull_all