// this file could probably just get generated by a script
#include <init/types.h>
#include <shared/syscalls.h>

int _syscall(int, int, int, int);

_Noreturn void _syscall_exit(const user_ptr msg, size_t len) {
	_syscall(_SYSCALL_EXIT, (int)msg, len, 0);
	__builtin_unreachable();
}

int _syscall_fork(void) {
	return _syscall(_SYSCALL_FORK, 0, 0, 0);
}

int _syscall_await(user_ptr buf, int len) {
	return _syscall(_SYSCALL_AWAIT, (int)buf, (int)len, 0);
}

handle_t _syscall_fs_open(const user_ptr path, int len) {
	return _syscall(_SYSCALL_FS_OPEN, (int)path, len, 0);
}

int _syscall_fd_mount(handle_t handle, const user_ptr path, int len) {
	return _syscall(_SYSCALL_FD_MOUNT, handle, (int)path, len);
}

int _syscall_fd_read(handle_t handle, user_ptr buf, int len) {
	return _syscall(_SYSCALL_FD_READ, handle, (int)buf, len);
}

int _syscall_fd_write(handle_t handle, user_ptr buf, int len) {
	return _syscall(_SYSCALL_FD_WRITE, handle, (int)buf, len);
}

int _syscall_fd_close(handle_t handle) {
	return _syscall(_SYSCALL_FD_CLOSE, handle, 0, 0);
}