Lines Matching refs:stack
10 @stack, @saved, @skippkg, @clients);
49 @stack = (0);
63 push(@stack, $DB::single);
65 $DB::single |= 4 if $#stack == $deep;
69 $DB::single |= pop(@stack);
74 $DB::single |= pop(@stack);
79 $DB::single |= pop(@stack);
123 _outputall($#stack . " levels deep in subroutine calls.\n") if $DB::single & 4;
221 for ($i = 0; $i <= $#stack;) {
222 $stack[$i++] &= ~1;
237 $stack[$#stack-$i] |= 1;
577 CLIENT->backtrace() # return the call stack description