Lines Matching refs:string
905 my ($string) = @_;
907 return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/);
914 while ($string =~ /\b(($single_mode_perms_string_search)\b(?:\s*\|\s*)?\s*)/g) {
915 $curpos = pos($string);
1102 my ($string) = @_;
1103 return "" if (!defined($string));
1105 while ($string =~ /^\s*\(.*\)\s*$/) {
1106 $string =~ s@^\s*\(\s*@@;
1107 $string =~ s@\s*\)\s*$@@;
1110 $string =~ s@\s+@ @g;
1112 return $string;
2533 my ($string) = @_;
2535 $string =~ s/^\s+|\s+$//g;
2537 return $string;
2541 my ($string) = @_;
2543 $string =~ s/^\s+//;
2545 return $string;
2549 my ($string) = @_;
2551 $string =~ s/\s+$//;
2553 return $string;
2557 my ($string, $find, $replace) = @_;
2559 $string =~ s/$find/$replace/g;
2561 return $string;
2596 my $string = substr($line, $pos);
2597 if ($string =~ /^($FuncArg|$balanced_parens)/) {
2601 } elsif (index($string, '(') == -1) {
6387 my $string = substr($rawline, $-[1], $+[1] - $-[1]);
6388 $string =~ s/%%/__/g;
6390 if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) {
6396 if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) {
6402 if ($string =~ /0x%[\*\d\.\$\Llzth]*[diou]/) {