Update.

	* resolv/res_query.c: Use simply getenv() for HOSTALIASES.
	* sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add HOSTALIASES.

1 files changed, 6 insertions, 6 deletions

diff --git a/resolv/res_query.c b/resolv/res_query.c
index 00a5e3eec3..92a90d6d8a 100644
--- a/resolv/res_query.c
+++ b/resolv/res_query.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 1988, 1993
  *    The Regents of the University of California.  All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -13,7 +13,7 @@
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -29,14 +29,14 @@
 
 /*
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -287,7 +287,7 @@ res_nsearch(res_state statp,
 	}
 
 	/*
-	 * If the name has any dots at all, and no earlier 'as-is' query 
+	 * If the name has any dots at all, and no earlier 'as-is' query
 	 * for the name, and "." is not on the search list, then try an as-is
 	 * query now.
 	 */
@@ -371,7 +371,7 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) {
 
 	if (statp->options & RES_NOALIASES)
 		return (NULL);
-	file = __secure_getenv("HOSTALIASES");
+	file = getenv("HOSTALIASES");
 	if (file == NULL || (fp = fopen(file, "r")) == NULL)
 		return (NULL);
 	setbuf(fp, NULL);