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/*
* SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
* Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice including the dates of first publication and
* either this permission notice or a reference to
* http://oss.sgi.com/projects/FreeB/
* shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of Silicon Graphics, Inc.
* shall not be used in advertising or otherwise to promote the sale, use or
* other dealings in this Software without prior written authorization from
* Silicon Graphics, Inc.
*/
/*
* mysetjmp.h
*
*/
#ifndef __glumysetjmp_h_
#define __glumysetjmp_h_
#ifdef STANDALONE
struct JumpBuffer;
extern "C" JumpBuffer *newJumpbuffer( void );
extern "C" void deleteJumpbuffer(JumpBuffer *);
extern "C" void mylongjmp( JumpBuffer *, int );
extern "C" int mysetjmp( JumpBuffer * );
#endif
#ifdef GLBUILD
#define setjmp gl_setjmp
#define longjmp gl_longjmp
#endif
#if defined(LIBRARYBUILD) || defined(GLBUILD)
#include <setjmp.h>
#include <stdlib.h>
struct JumpBuffer {
jmp_buf buf;
};
inline JumpBuffer *
newJumpbuffer( void )
{
return (JumpBuffer *) malloc( sizeof( JumpBuffer ) );
}
inline void
deleteJumpbuffer(JumpBuffer *jb)
{
free( (void *) jb);
}
inline void
mylongjmp( JumpBuffer *j, int code )
{
::longjmp( j->buf, code );
}
inline int
mysetjmp( JumpBuffer *j )
{
return setjmp( j->buf );
}
#endif
#endif /* __glumysetjmp_h_ */
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