Need Help on the functions

QNX Newsgroups (Archives) qnx.rtos
1

I have a query, it would be of great help to me if you clarify the
following.

  1. Does the below functions exist in QNX?

int mcRead(mcChan *Chan, unsigned char *Buffer, ReqSize) and

int mcWrite(mcChan *Chan, unsigned char *Buffer, Size)

void mcChanInit(mcDev *mcDevPtr, mcChan *Chan)


2. If yes, Does these functions is to be called from the device driver
or from the application ?

  1. If you have any example programs which uses these functions can you
    please send .


    Appreciate your immediate response
2

Karthikraja <appeng@gmail-dot-com.no-spam.invalid> wrote:

I have a query, it would be of great help to me if you clarify the
following.

  1. Does the below functions exist in QNX?

int mcRead(mcChan *Chan, unsigned char *Buffer, ReqSize) and

int mcWrite(mcChan *Chan, unsigned char *Buffer, Size)

void mcChanInit(mcDev *mcDevPtr, mcChan *Chan)

I’ve never heard of these functions.

But, I couldn’t resist…

Do these get used by McProgrammers who have McJobs writing
McCode, with over a billion lines served?

-David

David Gibbs
QNX Training Services
dagibbs@qnx.com