BBS in a Box 15/BBS in a box XV-2.iso/Files II/Prog/M/MacPerl 4.13 source.sit/Perl Source ƒ/MacPerl/lib/flush.pl

Text File | 1993-10-23 | 368 b | 24 lines | [TEXT/MPS ]

;# Usage: &flush(FILEHANDLE)
;# flushes the named filehandle

;# Usage: &printflush(FILEHANDLE, "prompt: ")
;# prints arguments and flushes filehandle

sub flush {
    local($old) = select(shift);
    $| = 1;
    print "";
    $| = 0;
    select($old);
}

sub printflush {
    local($old) = select(shift);
    $| = 1;
    print @_;
    $| = 0;
    select($old);
}

1;