mirror of https://github.com/acidanthera/audk.git
467 lines
11 KiB
C
467 lines
11 KiB
C
/** @file
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Split a file into two pieces at the request offset.
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Copyright (c) 1999 - 2017, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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// GC_TODO: fix comment to start with /*++
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#ifdef __GNUC__
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#include <unistd.h>
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#else
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#include <direct.h>
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#endif
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#include <ctype.h>
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#include "ParseInf.h"
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#include "CommonLib.h"
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#include "EfiUtilityMsgs.h"
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//
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// Utility Name
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//
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#define UTILITY_NAME "Split"
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//
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// Utility version information
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//
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#define UTILITY_MAJOR_VERSION 1
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#define UTILITY_MINOR_VERSION 0
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void
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Version (
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void
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)
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/*++
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Routine Description:
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Displays the standard utility information to SDTOUT
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Arguments:
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None
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Returns:
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None
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--*/
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{
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printf ("%s Version %d.%d Build %s\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION);
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}
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void
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Usage (
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void
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Returns:
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GC_TODO: add return values
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--*/
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{
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Version();
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printf ("Copyright (c) 1999-2017 Intel Corporation. All rights reserved.\n");
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printf ("\n SplitFile creates two Binary files either in the same directory as the current working\n");
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printf (" directory or in the specified directory.\n");
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printf ("\nUsage: \n\
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Split\n\
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-f, --filename inputFile to split\n\
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-s, --split VALUE the number of bytes in the first file\n\
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[-p, --prefix OutputDir]\n\
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[-o, --firstfile Filename1]\n\
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[-t, --secondfile Filename2]\n\
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[-v, --verbose]\n\
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[--version]\n\
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[-q, --quiet disable all messages except fatal errors]\n\
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[-d, --debug[#]\n\
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[-h, --help]\n");
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}
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EFI_STATUS
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GetSplitValue (
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IN CONST CHAR8* SplitValueString,
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OUT UINT64 *ReturnValue
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)
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{
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UINT64 len = 0;
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UINT64 base = 1;
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UINT64 index = 0;
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UINT64 number = 0;
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CHAR8 lastCHAR = 0;
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EFI_STATUS Status = EFI_SUCCESS;
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if (SplitValueString != NULL){
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len = strlen(SplitValueString);
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}
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if (len == 0) {
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return EFI_ABORTED;
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}
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Status = AsciiStringToUint64 (SplitValueString, FALSE, ReturnValue);
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if (!EFI_ERROR (Status)) {
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return Status;
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}
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if (SplitValueString[0] == '0' && (SplitValueString[1] == 'x' || SplitValueString[1] == 'X')) {
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Status = AsciiStringToUint64 (SplitValueString, TRUE, ReturnValue);
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if (!EFI_ERROR (Status)) {
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return Status;
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}
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}
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lastCHAR = (CHAR8)toupper((int)SplitValueString[len - 1]);
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if (lastCHAR != 'K' && lastCHAR != 'M' && lastCHAR != 'G') {
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return STATUS_ERROR;
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}
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for (;index < len - 1; ++index) {
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if (!isdigit((int)SplitValueString[index])) {
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return EFI_ABORTED;
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}
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}
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number = atol (SplitValueString);
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if (lastCHAR == 'K')
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base = 1024;
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else if (lastCHAR == 'M')
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base = 1024*1024;
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else
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base = 1024*1024*1024;
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*ReturnValue = number*base;
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return EFI_SUCCESS;
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}
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EFI_STATUS
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CountVerboseLevel (
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IN CONST CHAR8* VerboseLevelString,
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IN CONST UINT64 Length,
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OUT UINT64 *ReturnValue
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)
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{
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UINT64 i = 0;
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for (;i < Length; ++i) {
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if (VerboseLevelString[i] != 'v' && VerboseLevelString[i] != 'V') {
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return EFI_ABORTED;
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}
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++(*ReturnValue);
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}
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return EFI_SUCCESS;
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}
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EFI_STATUS
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CreateDir (
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IN OUT CHAR8** FullFileName
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)
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{
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CHAR8* temp = *FullFileName;
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CHAR8* start = temp;
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CHAR8 tempchar;
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UINT64 index = 0;
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for (;index < strlen(temp); ++index) {
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if (temp[index] == '\\' || temp[index] == '/') {
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if (temp[index + 1] != '\0') {
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tempchar = temp[index + 1];
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temp[index + 1] = 0;
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if (chdir(start)) {
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if (mkdir(start, S_IRWXU | S_IRWXG | S_IRWXO) != 0) {
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return EFI_ABORTED;
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}
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chdir(start);
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}
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start = temp + index + 1;
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temp[index] = '/';
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temp[index + 1] = tempchar;
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}
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}
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}
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return EFI_SUCCESS;
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}
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int
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main (
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int argc,
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char*argv[]
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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argc - GC_TODO: add argument description
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] - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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{
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EFI_STATUS Status = EFI_SUCCESS;
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INTN ReturnStatus = STATUS_SUCCESS;
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FILE *In;
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CHAR8 *InputFileName = NULL;
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CHAR8 *OutputDir = NULL;
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CHAR8 *OutFileName1 = NULL;
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CHAR8 *OutFileName2 = NULL;
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UINT64 SplitValue = (UINT64) -1;
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FILE *Out1 = NULL;
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FILE *Out2 = NULL;
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CHAR8 *OutName1 = NULL;
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CHAR8 *OutName2 = NULL;
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CHAR8 *CurrentDir = NULL;
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UINT64 Index;
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CHAR8 CharC;
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UINT64 DebugLevel = 0;
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UINT64 VerboseLevel = 0;
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SetUtilityName(UTILITY_NAME);
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if (argc == 1) {
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Usage();
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return STATUS_ERROR;
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}
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argc --;
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argv ++;
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if ((stricmp (argv[0], "-h") == 0) || (stricmp (argv[0], "--help") == 0)) {
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Usage();
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return STATUS_SUCCESS;
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}
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if (stricmp (argv[0], "--version") == 0) {
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Version();
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return STATUS_SUCCESS;
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}
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while (argc > 0) {
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if ((stricmp (argv[0], "-p") == 0) || (stricmp (argv[0], "--prefix") == 0)) {
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OutputDir = argv[1];
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if (OutputDir == NULL) {
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Warning (NULL, 0, 0, "NO output directory specified.", NULL);
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return STATUS_ERROR;
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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if ((stricmp (argv[0], "-f") == 0) || (stricmp (argv[0], "--filename") == 0)) {
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InputFileName = argv[1];
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if (InputFileName == NULL) {
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Error (NULL, 0, 0x1001, "NO Input file specified.", NULL);
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return STATUS_ERROR;
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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if ((stricmp (argv[0], "-s") == 0) || (stricmp (argv[0], "--split") == 0)) {
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Status = GetSplitValue(argv[1], &SplitValue);
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if (EFI_ERROR (Status)) {
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Error (NULL, 0, 0x1003, "Input split value is not one valid integer.", NULL);
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return STATUS_ERROR;
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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if ((stricmp (argv[0], "-o") == 0) || (stricmp (argv[0], "--firstfile") == 0)) {
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OutFileName1 = argv[1];
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if (OutFileName1 == NULL) {
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Warning (NULL, 0, 0, NULL, "No output file1 specified.");
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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if ((stricmp (argv[0], "-t") == 0) || (stricmp (argv[0], "--secondfile") == 0)) {
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OutFileName2 = argv[1];
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if (OutFileName2 == NULL) {
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Warning (NULL, 0, 0, NULL, "No output file2 specified.");
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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if ((stricmp (argv[0], "-q") == 0) || (stricmp (argv[0], "--quiet") == 0)) {
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argc --;
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argv ++;
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continue;
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}
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if ((strlen(argv[0]) >= 2 && argv[0][0] == '-' && (argv[0][1] == 'v' || argv[0][1] == 'V')) || (stricmp (argv[0], "--verbose") == 0)) {
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VerboseLevel = 1;
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if (strlen(argv[0]) > 2) {
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Status = CountVerboseLevel (&argv[0][2], strlen(argv[0]) - 2, &VerboseLevel);
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if (EFI_ERROR (Status)) {
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Error (NULL, 0, 0x1003, NULL, "%s is invalid parameter!", argv[0]);
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return STATUS_ERROR;
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}
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}
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argc --;
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argv ++;
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continue;
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}
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if ((stricmp (argv[0], "-d") == 0) || (stricmp (argv[0], "--debug") == 0)) {
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Status = AsciiStringToUint64 (argv[1], FALSE, &DebugLevel);
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if (EFI_ERROR (Status)) {
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Error (NULL, 0, 0x1003, "Input debug level is not one valid integrator.", NULL);
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return STATUS_ERROR;
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}
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argc -= 2;
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argv += 2;
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continue;
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}
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//
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// Don't recognize the parameter.
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//
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Error (NULL, 0, 0x1003, NULL, "%s is invalid parameter!", argv[0]);
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return STATUS_ERROR;
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}
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if (InputFileName == NULL) {
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Error (NULL, 0, 0x1001, "NO Input file specified.", NULL);
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return STATUS_ERROR;
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}
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In = fopen (LongFilePath (InputFileName), "rb");
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if (In == NULL) {
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// ("Unable to open file \"%s\"\n", InputFileName);
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Error (InputFileName, 0, 1, "File open failure", NULL);
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return STATUS_ERROR;
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}
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if (OutFileName1 == NULL) {
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OutName1 = (CHAR8*)malloc(strlen(InputFileName) + 16);
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if (OutName1 == NULL) {
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Warning (NULL, 0, 0, NULL, "Memory Allocation Fail.");
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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strcpy (OutName1, InputFileName);
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strcat (OutName1, "1");
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OutFileName1 = OutName1;
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}
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if (OutFileName2 == NULL) {
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OutName2 = (CHAR8*)malloc(strlen(InputFileName) + 16);
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if (OutName2 == NULL) {
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Warning (NULL, 0, 0, NULL, "Memory Allocation Fail.");
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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strcpy (OutName2, InputFileName);
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strcat (OutName2, "2");
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OutFileName2 = OutName2;
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}
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if (OutputDir != NULL) {
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//OutputDirSpecified = TRUE;
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if (chdir(OutputDir) != 0) {
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Warning (NULL, 0, 0, NULL, "Change dir to OutputDir Fail.");
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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}
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CurrentDir = (CHAR8*)getcwd((CHAR8*)0, 0);
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if (EFI_ERROR(CreateDir(&OutFileName1))) {
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Error (OutFileName1, 0, 5, "Create Dir for File1 Fail.", NULL);
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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chdir(CurrentDir);
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if (EFI_ERROR(CreateDir(&OutFileName2))) {
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Error (OutFileName2, 0, 5, "Create Dir for File2 Fail.", NULL);
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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chdir(CurrentDir);
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free(CurrentDir);
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Out1 = fopen (LongFilePath (OutFileName1), "wb");
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if (Out1 == NULL) {
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// ("Unable to open file \"%s\"\n", OutFileName1);
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Error (OutFileName1, 0, 1, "File open failure", NULL);
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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Out2 = fopen (LongFilePath (OutFileName2), "wb");
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if (Out2 == NULL) {
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// ("Unable to open file \"%s\"\n", OutFileName2);
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Error (OutFileName2, 0, 1, "File open failure", NULL);
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ReturnStatus = STATUS_ERROR;
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goto Finish;
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}
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for (Index = 0; Index < SplitValue; Index++) {
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CharC = (CHAR8) fgetc (In);
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if (feof (In)) {
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break;
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}
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fputc (CharC, Out1);
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}
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for (;;) {
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CharC = (CHAR8) fgetc (In);
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if (feof (In)) {
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break;
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}
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fputc (CharC, Out2);
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}
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Finish:
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if (OutName1 != NULL) {
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free(OutName1);
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}
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if (OutName2 != NULL) {
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free(OutName2);
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}
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if (In != NULL) {
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fclose (In);
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}
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if (Out1 != NULL) {
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fclose (Out1);
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}
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if (Out2 != NULL) {
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fclose (Out2);
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}
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return ReturnStatus;
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}
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