Update.

1999-09-10  Andreas Schwab  <schwab@suse.de>

	* sysdeps/generic/getenv.c (getenv): Fix lookup for single
	character variable on bigendian platforms without unaligned memory
	access.

diff --git a/ChangeLog b/ChangeLog
index bb958c0..b44e29d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+1999-09-10  Andreas Schwab  <schwab@suse.de>
+
+       * sysdeps/generic/getenv.c (getenv): Fix lookup for single
+       character variable on bigendian platforms without unaligned memory
+       access.
+
 1999-09-07  Cristian Gafton  <gafton@redhat.com>
 
        * sysdeps/unix/sysv/linux/sys/raw.h: New file

diff --git a/sysdeps/generic/getenv.c b/sysdeps/generic/getenv.c
index 584b120..e058665 100644 (file)
--- a/sysdeps/generic/getenv.c
+++ b/sysdeps/generic/getenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1994, 1996, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 96, 98, 99 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -49,7 +49,7 @@ getenv (name)
       /* The name of the variable consists of only one character.  Therefore
         the first two characters of the environment entry are this character
         and a '=' character.  */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
+#if __BYTE_ORDER == __LITTLE_ENDIAN || !_STRING_ARCH_unaligned
       name_start = ('=' << 8) | *(const unsigned char *) name;
 #else
 # if __BYTE_ORDER == __BIG_ENDIAN