#include <u.h>#include <libc.h>#include <thread.h> int npe_main_renamed(int argc, char *argv[]);int mainstacksize = 256*1024;extern void (*exit)(int); static voidnpe_threadexit(int x){	threadexitsall(x == 0 ? nil : "error");} voidthreadmain(int argc, char *argv[]){	exit = npe_threadexit; 	argv0 = *argv; /* for sdl to set at least some kind of label */	tmfmtinstall(); 	threadexitsall(npe_main_renamed(argc, argv) == 0 ? nil : "error");}