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phoenix |
#ifndef CYGONCE_LIBC_STDLIB_ABS_INL
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#define CYGONCE_LIBC_STDLIB_ABS_INL
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/*===========================================================================
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//
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// abs.inl
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//
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// Inline implementations for the ISO standard utility functions
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// abs() and labs() defined in section 7.10 of the standard
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//
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//===========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//===========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): jlarmour
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// Contributors:
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// Date: 2000-04-28
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// Purpose:
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// Description:
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// Usage: Do not include this file directly - include instead
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//
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//####DESCRIPTIONEND####
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//
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//=========================================================================*/
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/* INCLUDES */
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#include /* Tracing support */
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/* FUNCTION PROTOTYPES */
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int
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abs( int /* val */ ) __attribute__((__const__));
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extern long
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labs( long /* val */ ) __attribute__((__const__));
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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/* INLINE FUNCTIONS */
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#ifndef CYGPRI_LIBC_STDLIB_ABS_INLINE
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# define CYGPRI_LIBC_STDLIB_ABS_INLINE extern __inline__
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#endif
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CYGPRI_LIBC_STDLIB_ABS_INLINE int
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abs( int __j )
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{
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int __retval;
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CYG_REPORT_FUNCNAMETYPE( "abs", "returning %d" );
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__retval = (__j<0) ? -__j : __j;
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CYG_REPORT_RETVAL( __retval );
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return __retval;
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} /* abs() */
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CYGPRI_LIBC_STDLIB_ABS_INLINE long
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labs( long __j )
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{
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long __retval;
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CYG_REPORT_FUNCNAMETYPE( "abs", "returning %ld" );
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__retval = (__j<0) ? -__j : __j;
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CYG_REPORT_RETVAL( __retval );
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return __retval;
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} /* labs() */
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#endif /* CYGONCE_LIBC_STDLIB_ABS_INL multiple inclusion protection */
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/* EOF abs.inl */
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