Scroll to navigation

RFIO_WRITE(3) Rfio Library Functions RFIO_WRITE(3)

NAME

rfio_write - writes to a file

SYNOPSIS

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

int rfio_write (int s, const void *ptr, int size);

DESCRIPTION

rfio_write stores in a file the bytes starting at ptr, a pointer to the memory location in which resides the information, size bytes, using the descriptor s generated by a previous rfio_open.

RETURN VALUE

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

ERRORS

s is not a valid descriptor.
Host unknown.
Service unknown.
Timed out.
Version ID mismatch.
Connection closed by remote end.
Communication error.
Host did not return error number.

SEE ALSO

Castor_limits(4), rfio_open(3)

AUTHOR

LCG Grid Deployment Team

$Date: 2005/03/31 13:13:04 $ LCG