sysctl-name-query ( name n -- byte-array )

Vocabulary

unix.sysctl

Inputs

name	an object
n	an object

Outputs

byte-array

an object

Definition

USING: alien.c-types alien.data byte-arrays kernel ;

IN: unix.sysctl

:: sysctl-name-query ( name n -- byte-array )
    n <byte-array> :> bytes n size_t <ref>
    :> oldlen name bytes oldlen (sysctl-name-query) drop
    oldlen size_t deref bytes resize-byte-array ;