8 #die "Usage: gzcat file...\n"
13 @ARGV = '-' unless @ARGV ;
15 foreach my $filename (@ARGV) {
18 my $gz = gzopen($filename, "rb")
19 or die "Cannot open $filename: $gzerrno\n" ;
21 print $buffer while $gz->gzread($buffer) > 0 ;
23 die "Error reading from $filename: $gzerrno" . ($gzerrno+0) . "\n"
24 if $gzerrno != Z_STREAM_END ;