PROCMPT_IOCINFO_READ(9) Message-based devices PROCMPT_IOCINFO_READ(9)NAMEprocmpt_iocinfo_read - Handle read request from /proc/mpt/iocN/info.SYNOPSISint procmpt_iocinfo_read(char * buf, char ** start, off_t offset, int request, int * eof, void * data);ARGUMENTSbuf Pointer to area to write information start Pointer to start pointer offset Offset to start writing request Amount of read data requested eof Pointer to EOF integer data PointerDESCRIPTIONReturns number of characters written to process performing the read.COPYRIGHTKernel Hackers Manual 2.6. July 2010 PROCMPT_IOCINFO_READ(9)