Lines Matching refs:string
682 my ($string) = @_;
684 return trim($string) if ($string =~ /^\s*0[0-7]{3,3}\s*$/);
691 while ($string =~ /\b(($single_mode_perms_string_search)\b(?:\s*\|\s*)?\s*)/g) {
692 $curpos = pos($string);
871 my ($string) = @_;
872 return "" if (!defined($string));
874 while ($string =~ /^\s*\(.*\)\s*$/) {
875 $string =~ s@^\s*\(\s*@@;
876 $string =~ s@\s*\)\s*$@@;
879 $string =~ s@\s+@ @g;
881 return $string;
2241 my ($string) = @_;
2243 $string =~ s/^\s+|\s+$//g;
2245 return $string;
2249 my ($string) = @_;
2251 $string =~ s/^\s+//;
2253 return $string;
2257 my ($string) = @_;
2259 $string =~ s/\s+$//;
2261 return $string;
2265 my ($string, $find, $replace) = @_;
2267 $string =~ s/$find/$replace/g;
2269 return $string;
2304 my $string = substr($line, $pos);
2305 if ($string =~ /^($FuncArg|$balanced_parens)/) {
2309 } elsif (index($string, '(') == -1) {
5691 my $string = substr($rawline, $-[1], $+[1] - $-[1]);
5692 $string =~ s/%%/__/g;
5694 if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) {
5700 if ($show_Z && $string =~ /%[\*\d\.\$]*Z([diouxX])/) {
5706 if ($string =~ /0x%[\*\d\.\$\Llzth]*[diou]/) {