(environ): Define as weak alias for __environ.

This commit is contained in:
Roland McGrath 1995-01-26 03:46:04 +00:00
parent d6961ffadf
commit 1d3e470455
2 changed files with 7 additions and 3 deletions

View File

@ -1,4 +1,4 @@
/* Copyright (C) 1993 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1995 Free Software Foundation, Inc.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
@ -18,8 +18,10 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
#ifndef HAVE_GNU_LD
#ifndef HAVE_WEAK_SYMBOLS
#define __environ environ
#else
weak_alias (__environ, environ)
#endif
.comm __environ, 8

View File

@ -18,8 +18,10 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
#ifndef HAVE_GNU_LD
#ifndef HAVE_WEAK_SYMBOLS
#define __environ environ
#else
weak_alias (__environ, environ)
#endif
.comm __environ, 4