diff options
Diffstat (limited to 'libc/sysdeps/linux/sh/bits/stdio-lock.h')
| -rw-r--r-- | libc/sysdeps/linux/sh/bits/stdio-lock.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/sh/bits/stdio-lock.h b/libc/sysdeps/linux/sh/bits/stdio-lock.h index edc69f6cf..a1893c8bd 100644 --- a/libc/sysdeps/linux/sh/bits/stdio-lock.h +++ b/libc/sysdeps/linux/sh/bits/stdio-lock.h @@ -1,5 +1,5 @@ /* Thread package specific definitions of stream lock type. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 2000, 2001 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 @@ -26,7 +26,18 @@ typedef pthread_mutex_t _IO_lock_t; #define _IO_cleanup_region_start(_fct, _fp) \ - __libc_cleanup_region_start (_fct, _fp) + { struct _pthread_cleanup_buffer _buffer; \ + int _avail = (((_fp)->_flags & _IO_USER_LOCK) == 0 \ + && _pthread_cleanup_push_defer != NULL); \ + if (_avail) { \ + _pthread_cleanup_push_defer (&_buffer, (_fct), (_fp)); \ + } +#define _IO_cleanup_region_start_noarg(_fct) \ + { struct _pthread_cleanup_buffer _buffer; \ + int _avail = _pthread_cleanup_push_defer != NULL; \ + if (_avail) { \ + _pthread_cleanup_push_defer (&_buffer, (_fct), NULL); \ + } #define _IO_cleanup_region_end(_doit) \ __libc_cleanup_region_end (_doit) #define _IO_lock_init(_name) \ |