ObjFW  Diff

#define OF_STDIO_STREAM_WIN32_CONSOLE_M

#include "config.h"

#import "OFStdIOStream_Win32Console.h"
#import "OFStdIOStream+Private.h"
#import "OFString.h"
#import "OFDataArray.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFWriteFailedException.h"

				  count: length * 2];
	@try {
		size_t i = 0, j = 0;
		DWORD written;

		while (i < length) {
			of_unichar_t c;
			size_t cLen;
			size_t UTF8Len;

			cLen = of_string_utf8_decode(buffer + i, length - i,
			UTF8Len = of_string_utf8_decode(buffer + i, length - i,
			    &c);

			if (cLen == 0 || c > 0x10FFFF)
			if (UTF8Len <= 0 || c > 0x10FFFF)
				@throw [OFInvalidEncodingException exception];

			if (c > 0xFFFF) {
				c -= 0x10000;
				tmp[j++] = 0xD800 | (c >> 10);
				tmp[j++] = 0xDC00 | (c & 0x3FF);
			} else
				tmp[j++] = c;

			i += cLen;
			i += UTF8Len;
		}

		if (!WriteConsoleW(_handle, tmp, j, &written, NULL) ||
		    written != j)
			@throw [OFWriteFailedException
			    exceptionWithObject: self
				requestedLength: j];
	} @finally {
		[self freeMemory: tmp];
	}
}
@end