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;;;
;;; Test include stdio.h
;;;
(use srfi-11)
(use gauche.test)
(use gauche.process)
(test-start "c-wrapper (include stdio.h)")
(use c-wrapper)
(c-include '("stdio.h" "unistd.h"))
(test "printf & fprintf"
'("Hello, world" "error!")
(lambda ()
(let-values (((stdout-in stdout-out) (sys-pipe))
((stderr-in stderr-out) (sys-pipe)))
(let ((pid (sys-fork)))
(if (= pid 0)
(begin
(close-input-port stdout-in)
(close-input-port stderr-in)
(close 1)
(close 2)
(dup (port-file-number stdout-out))
(dup (port-file-number stderr-out))
(printf "Hello, world")
(fprintf stderr "error!")
(fflush stdout)
(fflush stderr)
(fclose stdout)
(fclose stderr)
(sys-exit 0))
(begin
(close-output-port stdout-out)
(close-output-port stderr-out)
(let ((outstr (read-line stdout-in))
(errstr (read-line stderr-in)))
(sys-wait)
(list outstr errstr))))))))
(test "sscanf"
5
(lambda ()
(let ((v (make <c-int>)))
(sscanf "5" "%d" (ptr v))
(v))))
;; epilogue
(test-end)
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