263 static void do_edit(struct passwd *pwd)  in do_edit()  argument
275   snprintf(toybuf, sizeof(toybuf), "%s%s", TT.cdir, pwd->pw_name);  in do_edit()
283   } else printf("No crontab for '%s'- using an empty one\n", pwd->pw_name);  in do_edit()
290     char *prog = pwd->pw_shell;  in do_edit()
292     xsetuser(pwd);  in do_edit()
293     if (pwd->pw_uid) {  in do_edit()
294       if (setenv("USER", pwd->pw_name, 1)) _exit(1);  in do_edit()
295       if (setenv("LOGNAME", pwd->pw_name, 1)) _exit(1);  in do_edit()
297     if (setenv("HOME", pwd->pw_dir, 1)) _exit(1);  in do_edit()
329   update_crontab(tname, pwd->pw_name);  in do_edit()
335   struct passwd *pwd = NULL;  in crontab_main()  local
344     pwd = xgetpwnam(TT.user);  in crontab_main()
345   } else pwd = xgetpwuid(getuid());  in crontab_main()
351       do_replace(pwd->pw_name);  in crontab_main()
353     else if (toys.optflags & FLAG_e) do_edit(pwd);  in crontab_main()
354     else if (toys.optflags & FLAG_l) do_list(pwd->pw_name);  in crontab_main()
355     else if (toys.optflags & FLAG_r) do_remove(pwd->pw_name);  in crontab_main()
358     do_replace(pwd->pw_name);  in crontab_main()