UNAME (2)
get name and information about current kernel
SYNOPSIS
#include <sys/utsname.h>
int uname(struct utsname * buf );
DESCRIPTION
uname
returns system information in
buf .
The
utsname
struct is as defined in
<sys/utsname.h> :
struct utsname {
22
char sysname[SYS_NMLN];
char nodename[SYS_NMLN];
char release[SYS_NMLN];
char version[SYS_NMLN];
char machine[SYS_NMLN];
char domainname[SYS_NMLN];
};
10
RETURN VALUE
On success, zero is returned. On error, -1 is returned, and
errno
is set appropriately.
ERRORS
CONFORMING TO
SVr4, SVID, POSIX, X/OPEN
SEE ALSO
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