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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [language/] [c/] [libc/] [stdlib/] [v2_0/] [tests/] [labs.c] - Rev 27
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//================================================================= // // labs.c // // Testcase for C library labs() // //================================================================= //####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): ctarpy, jlarmour // Contributors: // Date: 2000-04-30 // Description: Contains testcode for C library labs() function // // //####DESCRIPTIONEND#### // INCLUDES #include <stdlib.h> #include <cyg/infra/testcase.h> // FUNCTIONS int main( int argc, char *argv[] ) { int x; CYG_TEST_INIT(); CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library " "labs() function"); // Check 1 x = 5; CYG_TEST_PASS_FAIL( labs(x) == 5, "labs(5)"); // Check 2 x = -5; CYG_TEST_PASS_FAIL( labs(x) == 5, "labs(-5)"); // Check 3 x = 12345; CYG_TEST_PASS_FAIL( labs(x) == 12345, "labs(12345)"); // Check 4 x = -23456; CYG_TEST_PASS_FAIL( labs(x) == 23456, "labs(-23456"); // Check 5 x = 3456789; CYG_TEST_PASS_FAIL( labs(x) == 3456789, "labs(3456789"); // Check 6 x = -23456789; CYG_TEST_PASS_FAIL( labs(x) == 23456789, "labs(-23456789"); // CYG_TEST_NA("Testing is not applicable to this configuration"); CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library " "labs() function"); } // main() // EOF labs.c
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