home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 2004 December
/
2004-12 CHIP.iso
/
CHIP
/
Porady
/
Srodowisko PHP-MySQL
/
ACTIVESTATE PERL ADD-ON
/
PERL_add-on.exe
/
{app}
/
perl
/
lib
/
flush.pl
< prev
next >
Wrap
Text File
|
2004-06-01
|
674b
|
33 lines
#
# This library is no longer being maintained, and is included for backward
# compatibility with Perl 4 programs which may require it.
#
# In particular, this should not be used as an example of modern Perl
# programming techniques.
#
# Suggested alternative: IO::Handle
#
;# 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;