#ifndef __SYSLOCK_H__
#define __SYSLOCK_H__
#include <NetInfo/config.h>
#include <rpc/types.h>
#ifdef _THREAD_TYPE_PTHREAD_
#include <pthread.h>
#else
#ifndef _CTHREADS_
#ifdef TRUE
#undef TRUE
#endif
#ifdef FALSE
#undef FALSE
#endif
#include <mach/cthreads.h>
#endif
#endif
#define thread_id_t unsigned int
#define NO_THREAD (thread_id_t)-1
typedef struct
{
#ifdef _THREAD_TYPE_PTHREAD_
pthread_mutex_t *internal;
pthread_mutex_t *mutex;
pthread_cond_t *condition;
#else
int internal;
mutex_t mutex;
condition_t condition;
#endif
thread_id_t thread;
unsigned int locked;
bool_t recursive;
} syslock;
syslock *syslock_new(bool_t recursive);
void syslock_free(syslock *s);
void syslock_lock(syslock *s);
void syslock_unlock(syslock *s);
bool_t syslock_trylock(syslock *s);
bool_t syslock_is_locked(syslock *s);
void syslock_signal_wait(syslock *s);
void syslock_signal_send(syslock *s);
void syslock_signal_broadcast(syslock *s);
bool_t syslock_set_name(syslock *s, char *n);
syslock *syslock_get(char *n);
#endif __SYSLOCK_H__