sdrangel/apple/apple_compat.h

/*
 * APPLE Compatibility
 */

#ifdef __APPLE__

/**
 *  Missing POSIX Thread Barriers implementation
 */
#ifndef PTHREAD_BARRIER_H_
#define PTHREAD_BARRIER_H_

#include <pthread.h>
#include <errno.h>

typedef int pthread_barrierattr_t;
typedef struct
{
    pthread_mutex_t mutex;
    pthread_cond_t cond;
    int count;
    int tripCount;
} pthread_barrier_t;


int pthread_barrier_init(pthread_barrier_t *barrier, const pthread_barrierattr_t *attr, unsigned int count);

int pthread_barrier_destroy(pthread_barrier_t *barrier);

int pthread_barrier_wait(pthread_barrier_t *barrier);

#endif // PTHREAD_BARRIER_H_

// <time.h>
#ifndef CLOCK_REALTIME
#  define CLOCK_REALTIME 0
#endif

#ifndef CLOCK_MONOTONIC
#  define CLOCK_MONOTONIC 0
#endif

#endif // APPLE Compatibility