#pragma once
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <Windows.h>
typedef struct {

	uint64_t userdata;
	FILE* in;
	FILE* out;
	FILE* err;

	// OS-dependent handle to the process
	uint32_t _proc_hdl;
	
} uniproc_process;

uniproc_process uniproc_create_process(const char* cmd, const size_t num_args, const char** argv);
void uniproc_await_processes(const uniproc_process* p, int* return_codes, const size_t num_processes);
void uniproc_close_process(uniproc_process* p);
int uniproc_are_processes_finished(const uniproc_process* p, const size_t num_processes);
void uniproc_nullify_processes(uniproc_process* p, const size_t num_processes);
int uniproc_is_process_null(const uniproc_process* p);
void uniproc_await_any_processes(const uniproc_process* p, const size_t num_processes);
void uniproc_set_userdata(uniproc_process* p, void const* userdata);
void* uniproc_get_userdata(uniproc_process* p);