function getNewline(content, pos) {
		return content.charAt(pos) == '\r' && content.charAt(pos + 1) == '\n' 
			? '\r\n' 
			: content.charAt(pos);
	}
function getNewline(content, pos) {
		return content.charAt(pos) == '\r' && content.charAt(pos + 1) == '\n' 
			? '\r\n' 
			: content.charAt(pos);
	}
function getNewline ( content , pos ) { return content . charAt ( pos ) == '\r' && content . charAt ( pos + 1 ) == '\n' ? '\r\n' : content . charAt ( pos ) ; }
Returns newline character at specified position in content
@param {String} content
@param {Number} pos
@return {String}
Returns newline character at specified position in content