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RFIO_PREAD

RFIO_PREAD

Section: Rfio Library Functions (3) Updated: $Date: 2008/09/24 11:25:01 $
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NAME

rfio_pread - reads in a file  

SYNOPSIS

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

int rfio_pread (char *ptr, int size, int items, FILE *fd);  

DESCRIPTION

rfio_pread reads items times size bytes, using the descriptor fd generated by a previous rfio_popen and strore them at location ptr.  

RETURN VALUE

This routine returns -1 if the operation failed or the number of items actually read. In case of failure, serrno is set appropriately.  

ERRORS

EBADF
fd is a NULL pointer.
SENOSHOST
Host unknown.
SENOSSERV
Service unknown.
SETIMEDOUT
Timed out.
SEBADVERSION
Version ID mismatch.
SECONNDROP
Connection closed by remote end.
SECOMERR
Communication error.
SENORCODE
Host did not return error number.
 

SEE ALSO

rfio_popen(3)  

AUTHOR

LCG Grid Deployment Team


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHOR

This document was created by man2html, using the manual pages.
Time: 21:54:05 GMT, April 16, 2011