count characters in a line not including \r and \n
The variable to increment
Types: unsigned int
The RecordReader to read from.
This function stops on the beginning of the next line, if there is a next line (even though newline characters are not counted)
Works on ANSI EOL and on Unix EOL.
0 if there was no error reading
non-zero value on errors, especially EOF_BEFORE_SUCCESS
SeqAn - Sequence Analysis Library - www.seqan.de