rfio_read man page

RFIO_READ(3)                Rfio Library Functions                RFIO_READ(3)

      rfio_read - reads in a file

      [1m#include <sys/types.h>[0m
      [1m#include "rfio_api.h"[0m

      [1mint rfio_read (int [4m[22ms[24m[1m, void *[4m[22mptr[24m[1m, int [4m[22msize[24m[1m);[0m

      [1mrfio_read  [22mreads  in the file and store in [1mptr[22m, a pointer to the memory
      location in which to place  the  information,  [1msize  [22mbytes,  using  the
      descriptor [1ms [22mgenerated by a previous [1mrfio_open[22m.

      This  routine returns -1 if the operation failed or the number of bytes
      actually read. In case of failure, [1mserrno [22mis set appropriately.

      [1mEBADF        [4m[22ms[24m is not a valid descriptor.

      [1mSENOSHOST    [22mHost unknown.

      [1mSENOSSERV    [22mService unknown.

      [1mSETIMEDOUT   [22mTimed out.

      [1mSEBADVERSION [22mVersion ID mismatch.

      [1mSECONNDROP   [22mConnection closed by remote end.

      [1mSECOMERR     [22mCommunication error.

      [1mSENORCODE    [22mHost did not return error number.

[1mSEE ALSO[0m

      [1mLCG Grid Deployment [22mTeam

LCG                      $Date: 2005/03/31 13:13:03 $             RFIO_READ(3)