#ifndef __PT_QUEUE_H__
#define __PT_QUEUE_H__

typedef struct ptQueueElem {
    _Atomic(struct ptQueueElem*) nextEl;
    _Atomic(void*) payload;
} ptQueueElem;


typedef struct {
    _Atomic(ptQueueElem*) head;
    _Atomic(ptQueueElem*) tail;
} ptQueue;


int ptQueuePush(ptQueue* q, void* payload, char* errbuf);
ptQueue* ptQueueCreate(char* errbuf);
void ptQueueFree(ptQueue* q);

#endif //ifndef __PT_QUEUE_H__