lock.h File Reference

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Macros
#define	__LOCK_INIT(CLASS, NAME)   CLASS _LOCK_T NAME = 0
#define	__LOCK_INIT_RECURSIVE(CLASS, NAME)   CLASS _LOCK_RECURSIVE_T NAME = 0
#define	__lock_init(NAME)    __libc_lock_init(&(NAME),0)
#define	__lock_init_recursive(NAME)    __libc_lock_init(&(NAME),1)
#define	__lock_close(NAME)    __libc_lock_close(&(NAME))
#define	__lock_close_recursive(NAME)    __libc_lock_close(&(NAME))
#define	__lock_acquire(NAME)
#define	__lock_acquire_recursive(NAME)
#define	__lock_try_acquire(NAME)
#define	__lock_try_acquire_recursive(NAME)
#define	__lock_release(NAME)    __libc_lock_release(&(NAME))
#define	__lock_release_recursive(NAME)    __libc_lock_release(&(NAME))

Typedefs
typedef int	_LOCK_T
typedef int	_LOCK_RECURSIVE_T

Functions
int	__libc_lock_init (int *, int)
int	__libc_lock_close (int *)
int	__libc_lock_acquire (int *)
int	__libc_lock_try_acquire (int *)
int	__libc_lock_release (int *)

Macro Definition Documentation

__lock_acquire

#define __lock_acquire

(

NAME

)

Value:

    if(!(NAME)) __libc_lock_init(&(NAME),0);    \
    __libc_lock_acquire(&(NAME))

Definition at line 24 of file lock.h.

__lock_acquire_recursive

#define __lock_acquire_recursive

(

NAME

)

Value:

    if(!(NAME)) __libc_lock_init(&(NAME),1);    \
    __libc_lock_acquire(&(NAME))

Definition at line 28 of file lock.h.

__lock_close

#define __lock_close

(

NAME

)

__libc_lock_close(&(NAME))

Definition at line 18 of file lock.h.

__lock_close_recursive

#define __lock_close_recursive

(

NAME

)

__libc_lock_close(&(NAME))

Definition at line 21 of file lock.h.

__LOCK_INIT

#define __LOCK_INIT	(		CLASS,
			NAME
	)		CLASS _LOCK_T NAME = 0

Definition at line 9 of file lock.h.

__lock_init

#define __lock_init

(

NAME

)

__libc_lock_init(&(NAME),0)

Definition at line 12 of file lock.h.

__LOCK_INIT_RECURSIVE

#define __LOCK_INIT_RECURSIVE	(		CLASS,
			NAME
	)		CLASS _LOCK_RECURSIVE_T NAME = 0

Definition at line 10 of file lock.h.

__lock_init_recursive

#define __lock_init_recursive

(

NAME

)

__libc_lock_init(&(NAME),1)

Definition at line 15 of file lock.h.

__lock_release

#define __lock_release

(

NAME

)

__libc_lock_release(&(NAME))

Definition at line 40 of file lock.h.

__lock_release_recursive

#define __lock_release_recursive

(

NAME

)

__libc_lock_release(&(NAME))

Definition at line 43 of file lock.h.

__lock_try_acquire

#define __lock_try_acquire

(

NAME

)

Value:

    if(!(NAME)) __libc_lock_init(&(NAME),0);    \
    __libc_lock_try_acquire(&(NAME))

Definition at line 32 of file lock.h.

__lock_try_acquire_recursive

#define __lock_try_acquire_recursive

(

NAME

)

Value:

    if(!(NAME)) __libc_lock_init(&(NAME),1);    \
    __libc_lock_try_acquire(&(NAME))

Definition at line 36 of file lock.h.

Typedef Documentation

_LOCK_RECURSIVE_T

typedef int _LOCK_RECURSIVE_T

Definition at line 7 of file lock.h.

_LOCK_T

typedef int _LOCK_T

Definition at line 6 of file lock.h.

Function Documentation

__libc_lock_acquire()

int __libc_lock_acquire

(

int *

lock

)

Definition at line 93 of file newlib.c.

__libc_lock_close()

int __libc_lock_close

(

int *

lock

)

Definition at line 75 of file newlib.c.

__libc_lock_init()

int __libc_lock_init	(	int *	lock,
		int	recursive
	)

Definition at line 66 of file newlib.c.

__libc_lock_release()

int __libc_lock_release

(

int *

lock

)

Definition at line 84 of file newlib.c.

__libc_lock_try_acquire()

int __libc_lock_try_acquire

(

int *

)