uname - get system identification
uname(struct utsname *name);
The uname() function stores null-terminated strings of information identifying
the current system into the structure referenced by
The utsname structure is defined in the <sys/utsname.h>
header file, and
contains the following members:
sysname Name of the operating system implementation.
nodename Network name of this machine.
release Release level of the operating system.
version Version level of the operating system.
machine Machine hardware platform.
If uname() is successful, 0 is returned; otherwise, -1 is
errno is set appropriately.
The uname() function may fail and set errno for any of the
for the library function sysctl(3).
The uname() function conforms to IEEE Std 1003.1-1988
The uname() function first appeared in 4.4BSD.
OpenBSD 3.6 January 4, 1994
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