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serenity/Base/usr/share/man/man2/uname.md
kleines Filmröllchen 98c0c5e9e6 Help+Base: Add help://man URLs for links between man pages 
The URLs of the form `help://man/<section>/<page>` link to another help
page inside the help application. All previous relative page links are
replaced by this new form. This doesn't change any behavior but it looks
much nicer :^)

Note that man doesn't handle these new links, but the previous relative
links didn't work either.
2022-01-11 00:24:57 +01:00

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Name

uname - retrieve information about the current kernel

Synopsis

#include <sys/utsname.h>

int uname(struct utsname* buf);

Description

Retrieves information about the current kernel and writes it into the utsname structure pointed to by buf.

struct utsname {
    char sysname[];
    char nodename[];
    char release[];
    char version[];
    char machine[];
};

Return value

If successful, returns 0. Otherwise, returns -1 and sets errno to describe the error.

Errors

  • EFAULT: buf is not a writable address.

See also