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Diffstat (limited to 'dev_openbsd.go')
-rw-r--r--dev_openbsd.go10
1 files changed, 6 insertions, 4 deletions
diff --git a/dev_openbsd.go b/dev_openbsd.go
index cb35e8e..edba157 100644
--- a/dev_openbsd.go
+++ b/dev_openbsd.go
@@ -1,8 +1,10 @@
package robo
-import "io"
-
-func Open() (io.ReadWriteCloser, error) {
+func Open() (Device, error) {
// note: ulpt* doesn't support read(), thus this dev is broken atm.
- return NewLP("/dev/ulpt0")
+ dev, err := NewLP("/dev/ulpt0")
+ if err != nil {
+ return Device{}, nil
+ }
+ return Device{dev}
}