diff options
Diffstat (limited to 'sysdeps/stub/libc-lock.h')
| -rw-r--r-- | sysdeps/stub/libc-lock.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/sysdeps/stub/libc-lock.h b/sysdeps/stub/libc-lock.h index 63ea622cc4..724b6e59d4 100644 --- a/sysdeps/stub/libc-lock.h +++ b/sysdeps/stub/libc-lock.h @@ -1,5 +1,5 @@ /* libc-internal interface for mutex locks. Stub version. - Copyright (C) 1996 Free Software Foundation, Inc. + Copyright (C) 1996, 1997 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 @@ -33,6 +33,10 @@ /* Define an initialized lock variable NAME with storage class CLASS. */ #define __libc_lock_define_initialized(CLASS,NAME) +/* Define an initialized recursive lock variable NAME with storage + class CLASS. */ +#define __libc_lock_define_initialized_recursive(CLASS,NAME) + /* Initialize the named lock variable, leaving it in a consistent, unlocked state. */ #define __libc_lock_init(NAME) @@ -45,15 +49,27 @@ called on a lock variable before the containing storage is reused. */ #define __libc_lock_fini(NAME) +/* Finalize recursive named lock. */ +#define __libc_lock_fini_recursive(NAME) + /* Lock the named lock variable. */ #define __libc_lock_lock(NAME) -/* Try tp lock the named lock variable. */ +/* Lock the recursive named lock variable. */ +#define __libc_lock_lock_recursive(NAME) + +/* Try to lock the named lock variable. */ #define __libc_lock_trylock(NAME) 0 +/* Try to lock the recursive named lock variable. */ +#define __libc_lock_trylock_recursive(NAME) 0 + /* Unlock the named lock variable. */ #define __libc_lock_unlock(NAME) +/* Unlock the recursive named lock variable. */ +#define __libc_lock_unlock_recursive(NAME) + /* Start critical region with cleanup. */ #define __libc_cleanup_region_start(FCT, ARG) |