$NetBSD: patch-cvsunix_lib_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.

--- cvsunix/lib/getline.h~	2011-10-02 02:15:27.000000000 +0000
+++ cvsunix/lib/getline.h
@@ -11,7 +11,7 @@
 
 #define GETLINE_NO_LIMIT -1
 
-int
+ssize_t
   getline __PROTO ((char **_lineptr, size_t *_n, FILE *_stream));
 int
   getline_safe __PROTO ((char **_lineptr, size_t *_n, FILE *_stream,