#!/usr/bin/env perl

# Copyright 2009 The Go Authors. All rights reserved.

# Use of this source code is governed by a BSD-style

# license that can be found in the LICENSE file.

#

# Generate system call table for OpenBSD from master list

# (for example, /usr/src/sys/kern/syscalls.master).

use strict;

my $command = "mksysnum_openbsd.pl " . join(' ', @ARGV);

print <<EOF;

// $command

// Code generated by the command above; DO NOT EDIT.

package syscall

const (

EOF

while(<>){

if(/^([0-9]+)\s+STD\s+(NOLOCK\s+)?(\{ \S+\s+\*?(\w+).*)$/){

my $num = $1;

my $proto = $3;

my $name = $4;

$name =~ y/a-z/A-Z/;

# There are multiple entries for enosys and nosys, so comment them out.

if($name =~ /^SYS_E?NOSYS$/){

$name = "// $name";

}

if($name eq 'SYS_SYS_EXIT'){

$name = 'SYS_EXIT';

}

print " $name = $num; // $proto\n";

}

}

print <<EOF;

)

EOF