rfio_pwrite (3)

#include <sys/types.h>

#include "rfio_api.h"

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

rfio_pwrite stores in a file the bytes starting at ptr , a pointer to the memory location in which resides the information, items times size bytes, using the descriptor fd generated by a previous rfio_popen.

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

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.

rfio_popen(3)

LCG Grid Deployment Team