📄 platform_vms.h
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//
// Platform_VMS.h
//
// $Id: //poco/Main/Foundation/include/Foundation/Platform_VMS.h#5 $
//
// Platform and architecture identification macros
// and platform-specific definitions for OpenVMS.
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Redistributions in any form must be accompanied by information on
// how to obtain complete source code for this software and any
// accompanying software that uses this software. The source code
// must either be included in the distribution or be available for no
// more than the cost of distribution plus a nominal fee, and must be
// freely redistributable under reasonable conditions. For an
// executable file, complete source code means the source code for all
// modules it contains. It does not include source code for modules or
// files that typically accompany the major components of the operating
// system on which the executable file runs.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
#ifndef Foundation_Platform_VMS_INCLUDED
#define Foundation_Platform_VMS_INCLUDED
// Define the POCO_DESCRIPTOR_STRING and POCO_DESCRIPTOR_LITERAL
// macros which we use instead of $DESCRIPTOR and $DESCRIPTOR64.
// Our macros work with both 32bit and 64bit pointer sizes.
#if __INITIAL_POINTER_SIZE != 64
#define POCO_DESCRIPTOR_STRING(name, string) \
struct dsc$descriptor_s name = \
{ \
string.size(), \
DSC$K_DTYPE_T, \
DSC$K_CLASS_S, \
(char*) string.data() \
}
#define POCO_DESCRIPTOR_LITERAL(name, string) \
struct dsc$descriptor_s name = \
{ \
sizeof(string) - 1, \
DSC$K_DTYPE_T, \
DSC$K_CLASS_S, \
(char*) string \
}
#else
#define POCO_DESCRIPTOR_STRING(name, string) \
struct dsc64$descriptor_s name =\
{ \
1, \
DSC64$K_DTYPE_T, \
DSC64$K_CLASS_S, \
-1, \
string.size(), \
(char*) string.data() \
}
#define POCO_DESCRIPTOR_LITERAL(name, string) \
struct dsc64$descriptor_s name =\
{ \
1, \
DSC64$K_DTYPE_T, \
DSC64$K_CLASS_S, \
-1, \
sizeof(string) - 1, \
(char*) string \
}
#endif
// No <sys/select.h> header file
#define POCO_NO_SYS_SELECT_H
#endif // Foundation_Platform_VMS_INCLUDED
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