rfio_readdir man page

RFIO_READDIR(3)             Rfio Library Functions             RFIO_READDIR(3)

      rfio_readdir - read directory opened by [1mrfio_opendir[0m

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

      [1mstruct dirent *rfio_readdir (RDIR *[4m[22mdirp[24m[1m);[0m

      [1mrfio_readdir  [22mreads the directory opened by [1mrfio_opendir[22m.  This routine
      returns a pointer to  a  structure  containing  the  current  directory

      [4mdirp[24m   specifies the pointer value returned by [1mrfio_opendir[22m.

      Only  the  fields  d_name,  d_reclen and on some platforms d_namlen are
      filled.  For LCG directories, a multi-threaded application will need to
      initialize  itself the Cthread (LCG Thread Interface) library ; this is
      done  by  including  "shift/Cthread_api.h"  and  calling  the  function
      Cthread_init()  at  the  beginning. Otherwise accessing LCG directories
      will not be thread-safe. See [1mCthread[22m(3).

      This routine returns a pointer to a structure  containing  the  current
      directory  entry  if the operation was successful or NULL if the end of
      the directory was reached or if the operation  failed.  In  the  latter
      case, [1mserrno [22mis set appropriately.

      [1mEBADF        [22mFile descriptor in DIR structure is invalid.

      [1mEFAULT       [4m[22mdirp[24m is a NULL pointer.

      [1mSENOSHOST    [22mHost unknown.

      [1mSENOSSERV    [22mService unknown.

      [1mSECOMERR     [22mCommunication error.

[1mSEE ALSO[0m
      [1mrfio_closedir(3)[22m, [1mrfio_opendir(3)[22m, [1mrfio_rewinddir(3)[22m, [1mdirent[0m

      [1mLCG Grid Deployment [22mTeam

LCG          $Date: 2010-04-05 09:51:26 +0200 (Mon, 05 Apr 2010)RF$IO_READDIR(3)