Fix lint_old warnings to use lintwarn function.

1 files changed, 1 insertions, 1 deletions

diff --git a/node.c b/node.c
index 2f9e6d4c..24050e6d 100644
--- a/node.c
+++ b/node.c
@@ -552,7 +552,7 @@ parse_escape(const char **string_ptr)
 		case 'b':
 		case 'f':
 		case 'r':
-			warning(_("old awk does not support the `\\%c' escape sequence"), c);
+			lintwarn(_("old awk does not support the `\\%c' escape sequence"), c);
 			break;
 		}
 	}