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| author | Ulrich Drepper <drepper@redhat.com> | 1999-09-10 19:04:08 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-09-10 19:04:08 +0000 |
| commit | ec6275c0b7df29a34fd3beb7e29bc44fd63b8585 (patch) | |
| tree | ae92001818381dea04d4ef7a36e3c1f6ecb9f7cf | |
| parent | 766d2fcacd7da42b69de42ab2831e1b2934620a1 (diff) | |
| download | glibc-ec6275c0b7df29a34fd3beb7e29bc44fd63b8585.tar glibc-ec6275c0b7df29a34fd3beb7e29bc44fd63b8585.tar.gz glibc-ec6275c0b7df29a34fd3beb7e29bc44fd63b8585.tar.bz2 glibc-ec6275c0b7df29a34fd3beb7e29bc44fd63b8585.zip | |
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.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/generic/getenv.c | 4 |
2 files changed, 8 insertions, 2 deletions
@@ -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 584b120bb7..e0586659b8 100644 --- 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 |