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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [isoinfra/] [v2_0/] [include/] [assert.h] - Rev 582
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#ifndef CYGONCE_ISO_ASSERT_H #define CYGONCE_ISO_ASSERT_H /*======================================================================== // // assert.h // // ISO C assertions // //======================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // 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, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //======================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): jlarmour // Contributors: // Date: 2000-04-14 // Purpose: This file provides the assert functions required by // ISO C and POSIX 1003.1. // Description: The real contents of this file get set from the // configuration (set by the implementation) // Usage: #include <assert.h> // //####DESCRIPTIONEND#### // //====================================================================== */ /* CONFIGURATION */ #include <pkgconf/isoinfra.h> /* Configuration header */ #include <pkgconf/infra.h> /* CYGDBG_USE_ASSERTS */ /* INCLUDES */ #ifdef CYGBLD_ISO_ASSERT_HEADER # include CYGBLD_ISO_ASSERT_HEADER #else # ifdef NDEBUG # define assert( __bool ) ((void)0) # else /* if NDEBUG is NOT defined */ /* First preference is to be standards compliant */ #if defined(CYGINT_ISO_STDIO_FORMATTED_IO) && defined(CYGINT_ISO_EXIT) # include <stdio.h> # include <stdlib.h> # define assert( __bool ) \ do { \ if (0 == (__bool)) { \ fprintf( stderr, "User assertion failed: \"%s\", at %s:%d\n", \ #__bool, __FILE__, __LINE__); \ abort(); \ } \ } while(0) /* Second preference is to use the common infra assertion support */ #elif defined(CYGDBG_USE_ASSERTS) # include <cyg/infra/cyg_ass.h> # define assert( __bool ) \ CYG_MACRO_START \ CYG_ASSERT( __bool, "User assertion failed: \"" #__bool "\"" ); \ CYG_MACRO_END #else /* Fallback */ # include <cyg/infra/diag.h> # define assert( __bool ) \ do { \ if (0 == (__bool)) { \ diag_printf( "User assertion failed: \"%s\", at %s:%d\n", \ #__bool, __FILE__, __LINE__); \ for (;;); \ } \ } while(0) #endif # endif /* NDEBUG not defined */ #endif #endif /* CYGONCE_ISO_ASSERT_H multiple inclusion protection */ /* EOF assert.h */
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