readUTF8LineTo
Reads UTF-8 line and append all line characters to out except line endings. Supports CR, LF and CR+LF
Return
true if some characters were appended or line ending reached (empty line) or false if packet is empty
Reads UTF-8 line and append all line characters to out except line endings. Supports CR, LF and CR+LF
true if some characters were appended or line ending reached (empty line) or false if packet is empty