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| author | Ulrich Drepper <drepper@redhat.com> | 1998-02-17 18:43:17 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-02-17 18:43:17 +0000 |
| commit | 86d2b0b5bfdb9a26397d61b79acf01ad4e98c815 (patch) | |
| tree | 9162d8adf131fded4db1b7974ff7c29fb4252e95 /sysdeps/unix/sysv/linux/bits/errno.h | |
| parent | c6222ab921cee390ea3aab57795e028d587b77e2 (diff) | |
| download | glibc-86d2b0b5bfdb9a26397d61b79acf01ad4e98c815.tar.gz glibc-86d2b0b5bfdb9a26397d61b79acf01ad4e98c815.tar.xz glibc-86d2b0b5bfdb9a26397d61b79acf01ad4e98c815.zip | |
Update.
1998-02-17 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/errno.h (__set_errno): Don't assign to global errno variable anymore.
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/errno.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/errno.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h index abcbd9b801..5aed3a38ef 100644 --- a/sysdeps/unix/sysv/linux/bits/errno.h +++ b/sysdeps/unix/sysv/linux/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. Linux specific version. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998 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 @@ -31,16 +31,8 @@ extern int errno; extern int *__errno_location __P ((void)) __attribute__ ((__const__)); # if defined _LIBC -# ifdef _LIBC_REENTRANT -static inline int -__set_errno (int __err) -{ - return *__errno_location () = errno = __err; -} -# define __set_errno __set_errno -# else /* !_LIBC_REENTRANT */ -# define __set_errno(val) errno = (val) -# endif /* _LIBC_REENTRANT */ +/* We wouldn't need a special macro anymore but it is history. */ +# define __set_errno(val) (*__errno_location ()) = (val) # endif /* _LIBC */ # if !defined _LIBC || defined _LIBC_REENTRANT |