Shawn O. Pearce, Sun, Jan 14, 2007 06:28:33 +0100: > Because the output_indent always matches the call_depth value > there is no reason to pass around the call_depth to the merge > function during each recursive invocation. Actually, you removed output_indent, not call_depth. - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html