#include <r_socket.h>

int main() {
	int ret;
	struct r_socket_proc_t *sp;
	char buf[256];
	char *const args[3] = { "/bin/ls", "-l", 0 };

	sp = r_socket_proc_open(args);

	for(;;){
		if (r_socket_proc_ready(sp, 0,0) < 0)
			break;
		ret = r_socket_proc_gets(sp, buf, 128);
		if (ret>0)
			printf("%d=\"%s\"\n", ret, buf);
		else {
			printf("%d=\n", ret);
			break;
		}
	}
	r_socket_proc_close(sp);
	return 0;
}