1 /*****************************************************************************/
5 /* Binary file output for the sp65 sprite and bitmap utility */
9 /* (C) 2012, Ullrich von Bassewitz */
10 /* Roemerstrasse 52 */
11 /* D-70794 Filderstadt */
12 /* EMail: uz@cc65.org */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
47 /*****************************************************************************/
49 /*****************************************************************************/
53 void WriteBinFile (const StrBuf* Data, const Collection* A)
54 /* Write the contents of Data to the given file in binary format */
58 /* Get the file name */
59 const char* Name = NeedAttrVal (A, "name", "write");
61 /* Open the output file */
62 FILE* F = fopen (Name, "wb");
64 Error ("Cannot open output file `%s': %s", Name, strerror (errno));
67 /* Write to the file. We will use fwrite here instead of the fileio
68 * module, since it's just one call, so the latter doesn't have any
69 * advantages, and we can output a more readable error message in case of
72 Size = SB_GetLen (Data);
73 if (fwrite (SB_GetConstBuf (Data), 1, Size, F) != Size) {
74 Error ("Error writing to output file `%s': %s", Name, strerror (errno));
78 if (fclose (F) != 0) {
79 Error ("Error closing output file `%s': %s", Name, strerror (errno));