next-dirent ( DIR* dirent* -- dirent* ? )

Vocabulary

io.directories.unix

Inputs

DIR*	an object
dirent*	an object

Outputs

dirent*	an object
?	an object

Definition

USING: alien.c-types alien.data kernel libc math unix.ffi ;

IN: io.directories.unix

: next-dirent ( DIR* dirent* -- dirent* ? )
    f void* <ref>
    [ readdir_r [ (throw-errno) ] unless-zero ] 2keep
    void* deref ; inline