Originální popis anglicky:
gethostid - get an identifier for the current host
Návod, kniha: POSIX Programmer's Manual
#include <unistd.h>
long gethostid(void);
The
gethostid() function shall retrieve a 32-bit identifier for the
current host.
Upon successful completion,
gethostid() shall return an identifier for
the current host.
No errors are defined.
The following sections are informative.
None.
This volume of IEEE Std 1003.1-2001 does not define the domain in
which the return value is unique.
None.
None.
random() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<unistd.h>
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.
