diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1996-11-28 04:16:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1996-11-28 04:16:09 +0000 |
| commit | c66452515d7b4ebf6b0633735397db9a392a839e (patch) | |
| tree | 7cf4dc82d4d675e61c61cf696f7d1007d1c467aa /sysdeps/generic/errno-loc.c | |
| parent | 8a52392237c44cbbd1ffc62b164230e1159dfb76 (diff) | |
| download | glibc-c66452515d7b4ebf6b0633735397db9a392a839e.tar.gz | |
update from main archive 961127cvs/libc-961128
Thu Nov 28 03:11:11 1996 Ulrich Drepper <drepper@cygnus.com>
* libio/fileops.c: Update from latest libg++.
* sysdeps/unix/sysv/linux/init-first.c: Reformat copyright.
* sysdeps/stub/libc-lock.h: Add __libc_lock_init_recursive.
* libio/genops.c (_IO_init): Use __libc_lock_init_recursive
instead of __libc_lock_init for streams.
Reported by a sun <asun@zoology.washington.edu>.
* sysdepsunix/sysv/linux/i386/brk.c: Reformat copyright.
* sysdeps/generic/errno-loc.c: New file. Generic definition of
__errno_location function.
* sysdeps/unix/sysv/linux/i386/sysdep.S: Remove definition of
__errno_location.
* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=csu]: Add errno-loc
to sysdep-routines.
* sysdeps/unix/sysv/linux/configure: Add test for linuxthreads
and crypt add-on and warn if not available.
Wed Nov 27 23:09:37 1996 Ulrich Drepper <drepper@cygnus.com>
* po/ko.po: Update from Bang Jun-Young <bangjy@nownuri.nowcom.co.kr>.
* sysdeps/unix/sysv/linux/syscalls.list: Remove _llseek.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=misc] (routines): Add
llseek.
* sysdeps/unix/sysv/linux/llseek.c: New file. Uses syscall.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add __sys_llseek.
* sysdeps/unix/sysv/linux/m68k/syscalls.list: Add __sys_llseek.
Reported by HJ Lu <hjl@gnu.ai.mit.edu>.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add llseek.
* sysdeps/unix/sysv/linux/alpha/llseek.S: Remove. Generic syscall
is enough.
Patch by Richard Henderson <rth@tamu.edu>.
* sysdeps/unix/sysv/linux/alpha/sys/io.h: Add prototypes for
pciconfig_read and pciconfig_write.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add new syscalls
pciconfig_read and pciconfig_write.
* login/getutent_r.c: Fix several bugs in last change.
Diffstat (limited to 'sysdeps/generic/errno-loc.c')
| -rw-r--r-- | sysdeps/generic/errno-loc.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/generic/errno-loc.c b/sysdeps/generic/errno-loc.c new file mode 100644 index 0000000000..46b9f173d1 --- /dev/null +++ b/sysdeps/generic/errno-loc.c @@ -0,0 +1,28 @@ +/* MT support function to get address of `errno' variable, non-threaded + version. + Copyright (C) 1996 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 + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +extern int errno; + +int * +weak_const_function +__errno_location (void) +{ + return &errno; +} |