require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_SYS_SHA1_H_)) {
    eval 'sub _SYS_SHA1_H_ () {1;}' unless defined(&_SYS_SHA1_H_);
    require 'sys/cdefs.ph';
    require 'sys/types.ph';
    eval 'sub SHA1_DIGEST_LENGTH () {20;}' unless defined(&SHA1_DIGEST_LENGTH);
    eval 'sub SHA1_DIGEST_STRING_LENGTH () {41;}' unless defined(&SHA1_DIGEST_STRING_LENGTH);
    eval 'sub SHA1_BLOCK_LENGTH () {64;}' unless defined(&SHA1_BLOCK_LENGTH);
    unless(defined(&_KERNEL)) {
    }
}
1;
