spawn-candidate? ( path -- ? )


Vocabulary
io.launcher.unix

Inputs
pathan object


Outputs
?an object


Definition
USING: continuations io.files.info kernel unix.ffi ;

IN: io.launcher.unix

: spawn-candidate? ( path -- ? )
[ dup X_OK access 0 = [ directory? not ] [ drop f ] if ]
[ 2drop f ] recover ;