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NAME

       rfio_perror  -  print  error  message  corresponding  to  the last RFIO
       function failure

SYNOPSIS

       #include <sys/types.h>
       #include "rfio_api.h"

       void rfio_perror (const char *umsg);

       int rfio_serrno ();

       char *rfio_serror ();

DESCRIPTION

       rfio_serrno gets error code corresponding to  the  last  RFIO  function
       failure   (local   or   remote).    rfio_serror   gets   error  message
       corresponding to the last RFIO  function  failure  (local  or  remote).
       rfio_perror  produces  a  message on standard error describing the last
       RFIO error.  The message is prefixed with umsg followed by a colon  and
       a blank.

RETURN VALUE

       rfio_serrno  returns  the last error code: errno, serrno or rfio_errno.
       rfio_serror returns a pointer to the error string.

AUTHOR

       LCG Grid Deployment Team