mirror of
https://github.com/rvtr/twl_wrapsdk.git
synced 2025-06-18 22:35:34 -04:00
00f83c526a
git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@189 4ee2a332-4b2b-5046-8439-1ba90f034370
203 lines
6.6 KiB
C
203 lines
6.6 KiB
C
/*---------------------------------------------------------------------------*
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Project: tools - makedsrom
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File: stripdebug.c
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Copyright 2006,2007 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$NoKeywords: $
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*---------------------------------------------------------------------------*/
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#include <stdio.h>
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#include <stdlib.h> // atoi()
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#include <ctype.h>
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#include <getopt.h> // getopt()
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#include <string.h>
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#include "version.h"
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#include "types.h"
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#include "elf.h"
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#include "elf_loader.h"
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#include "searcharg.h"
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#define DS_ROM_HEADER_SIZE 0x4000
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char c_source_line_str[256];
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#define STRIPPED_ELF_FILENAME "stripped-"
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FILE* NewElfFilep;
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/*---------------------------------------------------------------------------*
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*
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*---------------------------------------------------------------------------*/
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u32 adr_ALIGN( u32 addr, u32 align_size);
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void file_write( char* c_str, FILE* Fp);
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/*---------------------------------------------------------------------------*
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*
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*---------------------------------------------------------------------------*/
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u16 dbg_print_flag;
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u16 unresolved_table_block_flag = 0;
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/*---------------------------------------------------------------------------*
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* MAIN
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*---------------------------------------------------------------------------*/
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int main(int argc, char *argv[])
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{
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int i;
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// int n;
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// int narg;
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// int t;
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FILE *FHp;
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// u32 *elfbuf;
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u32* newelfbuf;
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u32 elfsize;
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// u32 mainp_malloc_size, subp_malloc_size;
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// size_t filesize;
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ELHandle ElfH;
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// u32 loadstart, loadend, loadsize, ramadr;
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// u32 entry_address, ram_address;
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// u32 sub_loadstart, sub_loadend, sub_loadsize, sub_ramadr;
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// u32 sub_entry_address, sub_ram_address;;
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// u32 header_buf[DS_ROM_HEADER_SIZE/4];
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char* elf_filename;
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u32 elf_namesize;
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char* slash_pointer;
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SAArgList ArgList;
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u16 result;
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// printf( "binbuf : %x\n", binbuf);
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/*
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for( i=0; i<argc; i++) {
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fprintf(stdout, "%s\n", argv[i]);
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}
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*/
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/*-----------------------------------------------------*/
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dbg_print_flag = 0;
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SA_searchopt( &ArgList, argc, argv);
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/*<2A>I<EFBFBD>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><C882>Ƃ<EFBFBD>*/
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if( argc == 1) {
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printf( "Development Tool - stripdebug - strip debug-section from armelf.\n");
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printf( "Build %s\n\n", __DATE__);
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printf( "Usage: stripdebug [-o output-file] dll-file\n\n");
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exit( 1);
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}
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/*-d <20>I<EFBFBD>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>f<CE83>o<EFBFBD>b<EFBFBD>O<EFBFBD>\<5C><><EFBFBD>t<EFBFBD><74><EFBFBD>O<EFBFBD><4F><EFBFBD>Z<EFBFBD>b<EFBFBD>g*/
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for( i=0; i<ArgList.opt_num; i++) {
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if( strcmp( ArgList.opt[i], "-d") == 0) {
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if( ArgList.opt_arg[i] == NULL) {
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dbg_print_flag = 1;
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break;
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}else{
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printf( "Illegal argument \"%s\"\n", ArgList.opt_arg[i]);
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exit( 1);
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}
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}
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}
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EL_Init();
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unresolved_table_block_flag = 0; //Unresolved<65>e<EFBFBD>[<5B>u<EFBFBD><75><EFBFBD>ւ̒lj<CC92><C789>֎~<7E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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/* dll<6C>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD>ׂ<F092B282> */
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FHp = fopen( ArgList.arg[0], "rb");
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if( FHp == NULL) {
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printf( "cannot open file \"%s\".\n", ArgList.arg[0]);
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exit( 1);
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}
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fseek( FHp, 0, SEEK_END);
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elfsize = ftell( FHp);
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fseek( FHp, 0, SEEK_SET);
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newelfbuf = (u32*)malloc( elfsize);
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printf( "input elf size = 0x%x\n", (int)elfsize);
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EL_InitHandle( &ElfH);
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result = EL_LoadLibraryfromFile( &ElfH, FHp, newelfbuf);
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fclose( FHp);
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// EL_ResolveAllLibrary();
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/*---------------------------------------------*/
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/*<2A><><EFBFBD><EFBFBD>elf<6C>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
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elf_namesize = strlen( STRIPPED_ELF_FILENAME) + strlen( ArgList.arg[0]) + 1;//+1<>͍Ō<CD8D><C58C><EFBFBD>null<6C><6C><EFBFBD><EFBFBD>
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elf_filename = malloc( elf_namesize);
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memset( elf_filename, 0, elf_namesize);
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slash_pointer = strrchr( ArgList.arg[0], '/');
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if( slash_pointer == NULL) { //<2F>X<EFBFBD><58><EFBFBD>b<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><C882>ꍇ
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strcpy( elf_filename, STRIPPED_ELF_FILENAME); //<2F>ړ<EFBFBD><DA93><EFBFBD>
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strcat( elf_filename, ArgList.arg[0]); //<2F>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD>
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}else{ //<2F>X<EFBFBD><58><EFBFBD>b<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ
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memcpy( elf_filename, ArgList.arg[0], (slash_pointer - ArgList.arg[0])+1);
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strcat( elf_filename, STRIPPED_ELF_FILENAME);
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strcat( elf_filename, slash_pointer+1);
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}
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/*-o <20>I<EFBFBD>v<EFBFBD>V<EFBFBD><56><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ύw<CE8E><77><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD>ɕύX*/
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for( i=0; i<ArgList.opt_num; i++) {
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if( strcmp( ArgList.opt[i], "-o") == 0) {
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if( ArgList.opt_arg[i] != NULL) {
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elf_filename = ArgList.opt_arg[i];
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break;
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}else{
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printf( "error : no filename after \"-o\" option.\n\n");
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exit( 1);
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}
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}
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}
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NewElfFilep = fopen( elf_filename, "wb");
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if( !NewElfFilep) {
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printf( "error : cannot create file \"%s\".\n\n", elf_filename);
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exit( 1);
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}
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printf( "stripped elf size = 0x%x\n", (int)(ElfH.newelf_size));
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fwrite( newelfbuf, 1, ElfH.newelf_size, NewElfFilep);
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fclose( NewElfFilep);
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/*---------------------------------------------*/
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printf( "stripped elf file \"%s\" is generated.\n\n", elf_filename);
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exit( 0);
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/*-----------------------------------------------------*/
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return 0;
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}
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/*---------------------------------------------------------------------------*
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* <20>A<EFBFBD>h<EFBFBD><68><EFBFBD>X<EFBFBD>̃A<CC83><41><EFBFBD>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>g
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*---------------------------------------------------------------------------*/
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u32 adr_ALIGN( u32 addr, u32 align_size)
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{
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u32 aligned_addr;
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if( (addr % align_size) == 0) {
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aligned_addr = addr;
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}else{
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aligned_addr = (((addr) & ~((align_size) - 1)) + (align_size));
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}
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return aligned_addr;
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}
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/*---------------------------------------------------------------------------*
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* <20>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD>ɕ<EFBFBD><C995><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*---------------------------------------------------------------------------*/
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void file_write( char* c_str, FILE* Fp)
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{
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fwrite( c_str, 1, strlen( c_str), Fp);
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}
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