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unix-call-failed? ( ret -- ? )
Vocabulary
unix
Inputs and outputs
ret
an
object
?
an
object
Definition
USING:
combinators.short-circuit
kernel
math
;
IN:
unix
:
unix-call-failed?
( ret -- ? )
{
[
{
[
integer?
]
[
0
<
]
}
1&&
]
[
not
]
}
1||
;