convert "do {...} while (1);" -> "while (1) {...}"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/loginutils/vlock.c b/loginutils/vlock.c
index 216b317..0d0f3bc 100644
--- a/loginutils/vlock.c
+++ b/loginutils/vlock.c
@@ -93,16 +93,17 @@
term.c_lflag &= ~(ECHO | ECHOCTL);
tcsetattr_stdin_TCSANOW(&term);
- do {
+ while (1) {
printf("Virtual console%s locked by %s.\n",
- option_mask32 /*o_lock_all*/ ? "s" : "",
- pw->pw_name);
+ /* "s" if -a, else "": */ "s" + !option_mask32,
+ pw->pw_name
+ );
if (correct_password(pw)) {
break;
}
bb_do_delay(FAIL_DELAY);
puts("Password incorrect");
- } while (1);
+ }
#ifdef __linux__
ioctl(STDIN_FILENO, VT_SETMODE, &ovtm);