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//===========================================================================

//

//      abort.cxx

//

//      Implementation of the abort() function

//

//===========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

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//####ECOSGPLCOPYRIGHTEND####

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):     jlarmour

// Contributors:  

// Date:          2000-04-28

// Purpose:       Implement the ISO C abort() function from 7.10.4.1

// Description:   This implements abort() simply by raising SIGABRT as

//                required by ISO C

// Usage:       

//

//####DESCRIPTIONEND####

//

//===========================================================================

// CONFIGURATION

#include <pkgconf/libc_startup.h>   // Configuration header

#include <pkgconf/isoinfra.h>       // CYGINT_ISO_SIGNAL_IMPL

// INCLUDES

#include <cyg/infra/cyg_type.h> // Common type definitions and support

#include <cyg/infra/cyg_trac.h> // Tracing support

#include <stdlib.h>             // Header for all stdlib functions

                                // (like this one)

#if CYGINT_ISO_SIGNAL_IMPL > 0

# include <signal.h>

#endif

// FUNCTIONS

externC void

abort( void )

{

    CYG_REPORT_FUNCNAME( "abort" );

#if CYGINT_ISO_SIGNAL_IMPL > 0

    int rc;

    rc = raise(SIGABRT);

    CYG_TRACE1(1, "raise(SIGABRT) returned!!! rc=%d", rc);

    CYG_FAIL("raise(SIGABRT) returned");

#endif

    // ISO C clearly says that abort() cannot return to its caller

    // loop forever

    for (;;)

        CYG_EMPTY_STATEMENT;

    CYG_REPORT_RETURN();

} // abort()

// EOF abort.cxx