mirror of https://github.com/cc65/cc65.git
86 lines
3.9 KiB
C
86 lines
3.9 KiB
C
/*****************************************************************************/
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/* */
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/* bin.c */
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/* */
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/* Binary file output for the sp65 sprite and bitmap utility */
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/* */
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/* */
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/* */
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/* (C) 2012, Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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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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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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/* common */
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#include "attrib.h"
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/* sp65 */
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#include "attr.h"
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#include "bin.h"
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#include "error.h"
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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void WriteBinFile (const StrBuf* Data, const Collection* A,
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const Bitmap* B attribute ((unused)))
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/* Write the contents of Data to the given file in binary format */
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{
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unsigned Size;
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/* Get the file name */
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const char* Name = NeedAttrVal (A, "name", "write");
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/* Open the output file */
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FILE* F = fopen (Name, "wb");
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if (F == 0) {
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Error ("Cannot open output file '%s': %s", Name, strerror (errno));
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}
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/* Write to the file. We will use fwrite here instead of the fileio
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** module, since it's just one call, so the latter doesn't have any
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** advantages, and we can output a more readable error message in case of
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** problems.
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*/
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Size = SB_GetLen (Data);
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if (fwrite (SB_GetConstBuf (Data), 1, Size, F) != Size) {
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Error ("Error writing to output file '%s': %s", Name, strerror (errno));
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}
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/* Close the file */
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if (fclose (F) != 0) {
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Error ("Error closing output file '%s': %s", Name, strerror (errno));
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}
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}
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