#
# This library is no longer being maintained, and is included for backward
# compatibility with Perl 4 programs which may require it.
# This legacy library is deprecated and will be removed in a future
# release of perl.
#
# In particular, this should not be used as an example of modern Perl
# programming techniques.
#
# Suggested alternative: IO::Handle
warn( "The 'flush.pl' legacy library is deprecated and will be"
. " removed in the next major release of perl. Please use the"
. " IO::Handle module instead." );
;# 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;