diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/errno.h | 14 |
2 files changed, 8 insertions, 11 deletions
diff --git a/ChangeLog b/ChangeLog index fb69047b19..555034e402 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +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. + 1998-02-17 17:41 Ulrich Drepper <drepper@cygnus.com> * elf/dl-load.c (open_path): Take extra argument PRELOADED. 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 |