Function vprintf

rEFIt_UEFI/Platform/Posix/stdio.cpp:28–35

static XStringW stdio_static_wbuf;

int vprintf(const char* format, VA_LIST va)
{
  // AsciiPrint seems no to work with utf8 chars. We have to use Print instead
	stdio_static_wbuf.vSWPrintf(format, va);
	stdio_static_wbuf.replaceAll("\n"_XS8, "\r\n"_XS8);
	int ret = (int)Print(L"%s", stdio_static_wbuf.wc_str());
	return ret;
}

int printf(const char* format, ...)
{