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(Unicode C) Convert a File's Character Encoding from UTF-8 to UFT-8-BOMTo add a utf-8 BOM to a file is just a matter of prepending these 3 bytes to the file: 0xEF 0xBB 0xBF. This may be difficult in some programming languages, or it may be trivial in either. Therefore, the Chilkat solution you see here might be helpful, or in a language such as C++, the Chilkat solution isn't really necessary because it's easy to do yourself.
#include <C_CkCharsetW.h> void ChilkatSample(void) { HCkCharsetW charset; BOOL success; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. charset = CkCharsetW_Create(); CkCharsetW_putFromCharset(charset,L"utf-8"); CkCharsetW_putToCharset(charset,L"bom-utf-8"); success = CkCharsetW_ConvertFile(charset,L"qa_data/txt/helloWorld.txt",L"qa_output/helloWorldBom.txt"); if (success != TRUE) { wprintf(L"%s\n",CkCharsetW_lastErrorText(charset)); CkCharsetW_Dispose(charset); return; } wprintf(L"Success.\n"); CkCharsetW_Dispose(charset); } |
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