HP-UX Reference (11i v1 05/09) - 2 System Calls (vol 5)

f
fstat(2) fstat(2)
The header <sys/types.h>
is now marked as optional (OH); this header need not be included
on XSI-conformant systems.
Issue 4, Version 2
The ERRORS section is updated for X/OPEN UNIX conformance as follows:
The [EIO] error is added as a mandatory error indicated the occurrence of an I/O error.
The [EOVERFLOW] error is added as an optional error indicating that one of the values is too
large to store in the area pointed to by buf.
Section 274 Hewlett-Packard Company 2 HP-UX 11i Version 1: September 2005