Function write

Source/3rdParty/bx/src/string.cpp:756–835

		};

		static int32_t write(WriterI* _writer, const char* _str, int32_t _len, const Param& _param, Error* _err)
		{
			int32_t size = 0;
			int32_t len = (int32_t)strLen(_str, _len);

			if (_param.width > 0)
			{
				len = min(_param.width, len);
			}

			const bool hasMinus = (NULL != _str && '-' == _str[0]);
			const bool hasSign = _param.sign || hasMinus;
			char sign = hasSign ? hasMinus ? '-' : '+' : '\0';

			const char* str = _str;
			if (hasMinus)
			{
				str++;
				len--;
			}

			const int32_t padding = _param.width > len ? _param.width - len - hasSign: 0;

			if (!_param.left)
			{
				if (' '  != _param.fill
				&&  '\0' != sign)
				{
					size += write(_writer, sign, _err);
					sign = '\0';
				}

				if (_param.width < _param.prec)
				{
					size += writeRep(_writer, _param.fill, max(0, padding), _err);
				}
				else
				{
					const int32_t maxPrec = max(_param.prec, len);
					const int32_t fillLen = max(0, _param.width - maxPrec - hasSign);
					size += writeRep(_writer, _param.fill, fillLen, _err);

					if ('\0' != sign)
					{
						size += write(_writer, sign, _err);
						sign = '\0';
					}

					size += writeRep(_writer, '0', max(0, padding-fillLen), _err);
				}
			}

			if ('\0' != sign)
			{
				size += write(_writer, sign, _err);
			}

			if (NULL == _str)