$F = $filename;
}
else {
+ unlink $filename;
open F, ">$filename" or die "Can't open $filename: $!";
$F = \*F;
}
Ap |char* |sv_pv |SV *sv
Ap |char* |sv_pvutf8 |SV *sv
Ap |char* |sv_pvbyte |SV *sv
-Apd |void |sv_utf8_upgrade|SV *sv
-ApdM |bool |sv_utf8_downgrade|SV *sv|bool fail_ok
-ApdM |void |sv_utf8_encode |SV *sv
-Ap |bool |sv_utf8_decode |SV *sv
+Apd |STRLEN |sv_utf8_upgrade|SV *sv
+ApdM |bool |sv_utf8_downgrade|SV *sv|bool fail_ok
+Apd |void |sv_utf8_encode |SV *sv
+ApdM |bool |sv_utf8_decode |SV *sv
Ap |void |sv_force_normal|SV *sv
Ap |void |sv_force_normal_flags|SV *sv|U32 flags
Ap |void |tmps_grow |I32 n