-/**
- * Read a line from socket
- * flushes and closes the FD on error
- * Line where to append our Line read from the fd / I/O Buffer;
- * IOBuf the buffer to get the input to; lifetime pair to FD
- * Pos pointer to the current read position, should be NULL initialized on opening the FD it belongs to.!
- * fd pointer to the filedescriptor to read
- * timeout number of successless selects until we bail out
- * selectresolution how long to wait on each select
- * Error strerror() on error
- * @returns numbers of chars read or -1 in case of error. "\n" will become 0
- */
+
+
+// Read a line from socket
+// flushes and closes the FD on error
+// Line where to append our Line read from the fd / I/O Buffer;
+// IOBuf the buffer to get the input to; lifetime pair to FD
+// Pos pointer to the current read position, should be NULL initialized on opening the FD it belongs to.!
+// fd pointer to the filedescriptor to read
+// timeout number of successless selects until we bail out
+// selectresolution how long to wait on each select
+// Error strerror() on error
+// returns numbers of chars read or -1 in case of error. "\n" will become 0