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097a01094e
all sorts of things in the object files. This does not only make the object files smaller, but does also remove several limits (strings may be longer than 255 bytes, several counters no longer have 8 or 16 bit limits). git-svn-id: svn://svn.cc65.org/cc65/trunk@260 b7a2c559-68d2-44c3-8de9-860c34a00d81
96 lines
3.7 KiB
C
96 lines
3.7 KiB
C
/*****************************************************************************/
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/* */
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/* fileio.h */
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/* */
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/* File I/O for the od65 object file dump utility */
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/* */
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/* */
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/* */
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/* (C) 1998-2000 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef FILEIO_H
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#define FILEIO_H
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#include <stdio.h>
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/* common */
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#include "filepos.h"
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#include "objdefs.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void FileSeek (FILE* F, unsigned long Pos);
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/* Seek to the given absolute position, fail on errors */
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unsigned Read8 (FILE* F);
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/* Read an 8 bit value from the file */
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unsigned Read16 (FILE* F);
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/* Read a 16 bit value from the file */
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unsigned long Read24 (FILE* F);
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/* Read a 24 bit value from the file */
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unsigned long Read32 (FILE* F);
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/* Read a 32 bit value from the file */
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long Read32Signed (FILE* F);
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/* Read a 32 bit value from the file. Sign extend the value. */
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unsigned long ReadVar (FILE* F);
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/* Read a variable size value from the file */
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char* ReadStr (FILE* F);
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/* Read a string from the file into a malloced area */
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FilePos* ReadFilePos (FILE* F, FilePos* Pos);
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/* Read a file position from the file */
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void* ReadData (FILE* F, void* Data, unsigned Size);
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/* Read data from the file */
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void ReadObjHeader (FILE* F, ObjHeader* Header);
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/* Read an object file header from the file */
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/* End of fileio.h */
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#endif
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