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Diffstat (limited to 'lib/isc/win32/include/isc/win32os.h')
-rw-r--r-- | lib/isc/win32/include/isc/win32os.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/isc/win32/include/isc/win32os.h b/lib/isc/win32/include/isc/win32os.h new file mode 100644 index 0000000..22def42 --- /dev/null +++ b/lib/isc/win32/include/isc/win32os.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, you can obtain one at https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +#ifndef ISC_WIN32OS_H +#define ISC_WIN32OS_H 1 + +#include <isc/lang.h> + +ISC_LANG_BEGINDECLS + +/* + * Return the number of CPUs available on the system, or 1 if this cannot + * be determined. + */ + +int +isc_win32os_versioncheck(unsigned int major, unsigned int minor, + unsigned int updatemajor, unsigned int updateminor); + +/* + * Checks the current version of the operating system with the + * supplied version information. + * Returns: + * -1 if less than the version information supplied + * 0 if equal to all of the version information supplied + * +1 if greater than the version information supplied + */ + +ISC_LANG_ENDDECLS + +#endif /* ISC_WIN32OS_H */ |