Lines Matching refs:string
901 my ($string) = @_;
903 return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/);
910 while ($string =~ /\b(($single_mode_perms_string_search)\b(?:\s*\|\s*)?\s*)/g) {
911 $curpos = pos($string);
1098 my ($string) = @_;
1099 return "" if (!defined($string));
1101 while ($string =~ /^\s*\(.*\)\s*$/) {
1102 $string =~ s@^\s*\(\s*@@;
1103 $string =~ s@\s*\)\s*$@@;
1106 $string =~ s@\s+@ @g;
1108 return $string;
2529 my ($string) = @_;
2531 $string =~ s/^\s+|\s+$//g;
2533 return $string;
2537 my ($string) = @_;
2539 $string =~ s/^\s+//;
2541 return $string;
2545 my ($string) = @_;
2547 $string =~ s/\s+$//;
2549 return $string;
2553 my ($string, $find, $replace) = @_;
2555 $string =~ s/$find/$replace/g;
2557 return $string;
2592 my $string = substr($line, $pos);
2593 if ($string =~ /^($FuncArg|$balanced_parens)/) {
2597 } elsif (index($string, '(') == -1) {
6368 my $string = substr($rawline, $-[1], $+[1] - $-[1]);
6369 $string =~ s/%%/__/g;
6371 if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) {
6377 if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) {
6383 if ($string =~ /0x%[\*\d\.\$\Llzth]*[diou]/) {