$NetBSD: patch-ptr_h,v 1.1 2011/10/03 04:37:06 dholland Exp $

- Avoid conflict with libc memrchr. Appears to have the same intent,
but this is the path of least resistance.

--- ptr.h~	1998-10-19 20:52:24.000000000 +0000
+++ ptr.h
@@ -56,7 +56,7 @@ char *ptrmchrs  __P ((ptr p, char *q, in
 char *ptrrchrs  __P ((ptr p, ptr q));
 char *ptrmrchrs __P ((ptr p, char *q, int lenq));
 
-char *memrchr   __P ((char *p, int lenp, char c));
+char *memrchrx   __P ((char *p, int lenp, char c));
 char *memchrs   __P ((char *p, int lenp, char *q, int lenq));
 char *memrchrs  __P ((char *p, int lenp, char *q, int lenq));
 #ifdef _GNU_SOURCE