sysctl-query-bytes ( seq -- n )

Vocabulary

tools.ps.macosx.private

Inputs

seq

an object

Outputs

n

an object

Definition

USING: alien.c-types alien.data kernel libc sequences
unix.sysctl ;

IN: tools.ps.macosx.private

: sysctl-query-bytes ( seq -- n )
    [ int >c-array ] [ length ] bi f 0 uint <ref>
    [ f 0 sysctl io-error ] keep uint deref ;