$NetBSD: patch-common_getline_h,v 1.1 2011/10/02 02:25:42 dholland Exp $

hack this to match the new POSIX definition, as a sleazy way of making
it build again.

--- common/getline.h~	2000-02-07 03:19:42.000000000 +0000
+++ common/getline.h
@@ -33,7 +33,7 @@ extern "C" {
 #define __PROTO(args) ()
 #endif  /* GCC.  */
 
-int
+ssize_t
   getline __PROTO ((char **_lineptr, size_t *_n, FILE *_stream));
 int
   getstr __PROTO ((char **_lineptr, size_t *_n, FILE *_stream,