rfio_fwrite3
Writes to a file
Overview
rfio_fwrite 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_fopen.
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
- 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.