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#ifndef _POSIX_PTHREAD_H
#define _POSIX_PTHREAD_H
#include <stdlib.h>
/* Let's be single-threaded for now. */
typedef struct {
void *ptr;
} *pthread_key_t;
static inline int pthread_key_create(pthread_key_t *key, void (*destr_function)(void*))
{
*key = malloc(sizeof(**key));
(*key)->ptr = NULL;
return 0;
}
static inline int pthread_setspecific(pthread_key_t key, const void *pointer)
{
key->ptr = (void*) pointer;
return 0;
}
static inline void *pthread_getspecific(pthread_key_t key)
{
return key->ptr;
}
static inline int pthread_key_delete(pthread_key_t key)
{
free(key);
return 0;
}
typedef struct {} pthread_mutexattr_t;
static inline int pthread_mutexattr_init(pthread_mutexattr_t *mattr) { return 0; }
#define PTHREAD_MUTEX_NORMAL 0
#define PTHREAD_MUTEX_RECURSIVE 1
static inline int pthread_mutexattr_settype(pthread_mutexattr_t *mattr, int kind) { return 0; }
static inline int pthread_mutexattr_destroy(pthread_mutexattr_t *mattr) { return 0; }
typedef struct {} pthread_mutex_t;
#define PTHREAD_MUTEX_INITIALIZER {}
static inline int pthread_mutex_init(pthread_mutex_t *mutex, pthread_mutexattr_t *mattr) { return 0; }
static inline int pthread_mutex_lock(pthread_mutex_t *mutex) { return 0; }
static inline int pthread_mutex_unlock(pthread_mutex_t *mutex) { return 0; }
typedef struct {
int done;
} pthread_once_t;
#define PTHREAD_ONCE_INIT { 0 }
static inline int pthread_once(pthread_once_t *once_control, void (*init_routine)(void))
{
if (!once_control->done) {
once_control->done = 1;
init_routine();
}
return 0;
}
#define __thread
#endif /* _POSIX_PTHREAD_H */
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