Table of Contentsuname - get name and information about current kernel #include <sys/utsname.h> int uname(struct utsname *buf);
uname returns system information in buf. The utsname struct is as defined in /usr/include/sys/utsname.h :
struct utsname {
char sysname[65];
char nodename[65];
char release[65];
char version[65];
char machine[65];
char domainname[65];
};
On success, zero is returned. On error, -1 is returned, and errno is set appropriately. - EFAULT
- buf is not valid.
SVID, AT&T, POSIX, X/OPEN uname(1), getdomainname(2), gethostname(2)
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