2016-08-12 16:52:48 +02:00
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/*
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* Copyright (C) 2016 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief Tests od module.
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*
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* @author Martine Lenders <mlenders@inf.fu-berlin.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include "od.h"
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#define CALL(fn) puts(#fn); fn
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static const char short_str[] = "AB";
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static const char long_str[] = "\xff,a\xff.bcdefghijklmnop";
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int main(void)
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{
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/* test data width vs. output width discrepency */
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CALL(od(short_str, sizeof(short_str), OD_WIDTH_DEFAULT, 0));
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/* Test different output width in default configuration*/
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT, 0));
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CALL(od(long_str, sizeof(long_str), 4, 0));
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CALL(od(long_str, sizeof(long_str), 3, 0));
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CALL(od(long_str, sizeof(long_str), 8, 0));
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/* Test different address formats in default configuration */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_OCTAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_HEX));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_DECIMAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_NONE));
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/* Test octal data format with different address formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_OCTAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_OCTAL | OD_FLAGS_BYTES_OCTAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_HEX | OD_FLAGS_BYTES_OCTAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_DECIMAL | OD_FLAGS_BYTES_OCTAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_ADDRESS_NONE | OD_FLAGS_BYTES_OCTAL));
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/* Test different data formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_CHAR));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX));
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/* Test octal byte-wise output with different output lengths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), 4,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), 3,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), 8,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_1));
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/* Test different data formats with byte-wise output */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_CHAR | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_1));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_1));
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/* Test octal 2-byte-wise output with different output lengths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 4,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 3,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 8,
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OD_FLAGS_BYTES_OCTAL | OD_FLAGS_LENGTH_2));
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/* Test 2-byte-char output (should just return normal char output) */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_CHAR | OD_FLAGS_LENGTH_2));
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/* Test 2-byte-int output with different output widths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 5,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_2));
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/* Test 2-byte-decimal output with different output widths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 5,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_2));
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/* Test 2-byte-unsigned-int output with different output widths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 5,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_2));
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/* Test 2-byte-hex output with different output widths */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_2));
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CALL(od(long_str, sizeof(long_str), 5,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_2));
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/* Test different 4-byte-wise byte formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_4));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_4));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_4));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_4));
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/* Test different 8-byte-wise byte formats */
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2016-11-08 17:10:07 +01:00
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#ifndef MODULE_NEWLIB
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2016-08-12 16:52:48 +02:00
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_8));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_8));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_8));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_8));
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2016-11-08 17:10:07 +01:00
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#endif
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2016-08-12 16:52:48 +02:00
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/* Test different char-wise byte formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_CHAR));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_CHAR));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_CHAR));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_CHAR));
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/* Test different short-wise byte formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_SHORT));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_SHORT));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_SHORT));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_SHORT));
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/* Test different long-wise byte formats */
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_INT | OD_FLAGS_LENGTH_LONG));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_DECIMAL | OD_FLAGS_LENGTH_LONG));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_UINT | OD_FLAGS_LENGTH_LONG));
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CALL(od(long_str, sizeof(long_str), OD_WIDTH_DEFAULT,
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OD_FLAGS_BYTES_HEX | OD_FLAGS_LENGTH_LONG));
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return 0;
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}
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