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