Lines Matching refs:string
650 my ($string) = @_;
652 return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/);
659 while ($string =~ /\b(($single_mode_perms_string_search)\b(?:\s*\|\s*)?\s*)/g) {
660 $curpos = pos($string);
838 my ($string) = @_;
839 return "" if (!defined($string));
841 while ($string =~ /^\s*\(.*\)\s*$/) {
842 $string =~ s@^\s*\(\s*@@;
843 $string =~ s@\s*\)\s*$@@;
846 $string =~ s@\s+@ @g;
848 return $string;
2195 my ($string) = @_;
2197 $string =~ s/^\s+|\s+$//g;
2199 return $string;
2203 my ($string) = @_;
2205 $string =~ s/^\s+//;
2207 return $string;
2211 my ($string) = @_;
2213 $string =~ s/\s+$//;
2215 return $string;
2219 my ($string, $find, $replace) = @_;
2221 $string =~ s/$find/$replace/g;
2223 return $string;
2258 my $string = substr($line, $pos);
2259 if ($string =~ /^($FuncArg|$balanced_parens)/) {
2263 } elsif (index($string, '(') == -1) {
5525 my $string = substr($rawline, $-[1], $+[1] - $-[1]);
5526 $string =~ s/%%/__/g;
5528 if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) {
5534 if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) {
5540 if ($string =~ /0x%[\*\d\.\$\Llzth]*[diou]/) {