#ifdef __linux#include <stdlib.h>#include <string.h>#include "linux.h"#else#include <u.h>#include <libc.h>#include <thread.h>#endif #include "dat.h"#include "fns.h" char *bosaddr = nil; void threadrecvflap(void *arg) {	flap rf;	flapconn *fc = arg; 	while(recvflap(fc, &rf) == 0){		parse(&rf); 		free(rf.data);	}} void threadmain(int argc, char **argv){	flapconn *fc, fstdin;	flap *f, rf;	snac *s;	uchar *cookie; 	if (argc < 3)		exits("usage"); 	fstdin.fd = 0; 	bosaddr = strdup(LOGIN_ADDR);	fc = aimlogin(argv[1], argv[2], bosaddr, &cookie);	free(bosaddr);	bosaddr = nil; 	f = newflap(2);	s = newsnac(0x0001, 0x0004, 0x0000, 0);	sendsnac(f, s);	freesnac(s);	put2(f, 0x000d);	sendflap(fc, f);//	write(1, f->data, f->length);	freeflap(f); 	proccreate(threadrecvflap, fc, 8192); 	while (recvflap(&fstdin, &rf) == 0) {		sendflap(fc, &rf);	} 	threadexitsall(nil);}