#include "strerr.h"#include "exit.h"#define FATAL "maildirmake: fatal: "void main(argc,argv)int argc;char **argv;{  umask(077);  if (!argv[1])    strerr_die1x(100,"maildirmake: usage: maildirmake name");  if (mkdir(argv[1],0700) == -1)    strerr_die4sys(111,FATAL,"unable to mkdir ",argv[1],": ");  if (chdir(argv[1]) == -1)    strerr_die4sys(111,FATAL,"unable to chdir to ",argv[1],": ");  if (mkdir("tmp",0700) == -1)    strerr_die4sys(111,FATAL,"unable to mkdir ",argv[1],"/tmp: ");  if (mkdir("new",0700) == -1)    strerr_die4sys(111,FATAL,"unable to mkdir ",argv[1],"/new: ");  if (mkdir("cur",0700) == -1)    strerr_die4sys(111,FATAL,"unable to mkdir ",argv[1],"/cur: ");  _exit(0);}