#ifndef CYGONCE_LIBC_SETJMP_H
#define CYGONCE_LIBC_SETJMP_H
/*===========================================================================
//
//      setjmp.h
//
//      ISO C standard non-local jumps
//
//===========================================================================
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//
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// General Public License v2.                                               
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//===========================================================================
//#####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 */
