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#ifndef CYGONCE_LIBC_SETJMP_H
#define CYGONCE_LIBC_SETJMP_H
/*===========================================================================
//
//      setjmp.h
//
//      ISO C standard non-local jumps
//
//===========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####                                            
// -------------------------------------------                              
// This file is part of eCos, the Embedded Configurable Operating System.   
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//
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// version.                                                                 
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// for more details.                                                        
//
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//
// As a special exception, if other files instantiate templates or use      
// macros or inline functions from this file, or you compile this file      
// and link it with other works to produce a work based on this file,       
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// General Public License v2.                                               
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// ####ECOSGPLCOPYRIGHTEND####                                              
//===========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    jlarmour
// Contributors: 
// Date:         2000-04-30
// Purpose:     
// Description:  Header file to implement ISO C standard non-local jumps as
//               per ISO C para 7.6
// Usage:        #include <setjmp.h>
//
//####DESCRIPTIONEND####
//
//=========================================================================*/
 
/* CONFIGURATION */
 
#include <pkgconf/libc_setjmp.h> /* Configuration header */
 
/* INCLUDES */
 
#include <cyg/hal/hal_arch.h>    /* HAL architecture specific implementation */
 
/* TYPE DEFINITIONS */
 
/* jmp_buf as per ANSI 7.6. This is simply the underlying HAL buffer */
 
typedef hal_jmp_buf jmp_buf;
 
/* MACROS */
 
/* setjmp() function, as described in ANSI para 7.6.1.1 */
#define setjmp( __env__ )  hal_setjmp( __env__ )
 
/* FUNCTION PROTOTYPES */
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* longjmp() function, as described in ANSI para 7.6.2.1 */
extern void
longjmp( jmp_buf, int ) CYGBLD_ATTRIB_NORET;
 
#ifdef __cplusplus
} /* extern "C" */
#endif 
 
#endif /* CYGONCE_LIBC_SETJMP_H multiple inclusion protection */
 
/* EOF setjmp.h */