$NetBSD: patch-cvsunix_lib_getline_c,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.c~	2011-10-02 02:15:27.000000000 +0000
+++ cvsunix/lib/getline.c
@@ -153,7 +153,7 @@ getstr (lineptr, n, stream, terminator, 
   return ret;
 }
 
-int
+ssize_t
 getline (lineptr, n, stream)
      char **lineptr;
      size_t *n;