worker.h

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#ifndef WORKER_H
#define WORKER_H
 
#ifndef __cplusplus
#include <stddef.h>
#else
#include <cstddef>
extern "C" {
#endif
 
typedef void *task_result_handle_t;
typedef void *(*runnable_t)(void *);
 
// fuctions documented at definition
task_result_handle_t task_run_async(runnable_t task, void *data);
void task_run_async_detached(runnable_t task, void *data);
void *wait_task(task_result_handle_t handle);
void task_run_parallel(runnable_t task, int worker_count, void *data, size_t data_size, void **res);
 
typedef void (*respawn_parallel_callback_t)(void *in, void *out, size_t data_len, void *udata);
void respawn_parallel(void *in, void *out, size_t nmemb, size_t size, respawn_parallel_callback_t c, void *udata);
 
#ifdef __cplusplus
}
#endif
 
#endif // defined WORKER_H