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Diffstat (limited to 'camlibs/mustek/usb.h')
-rw-r--r--camlibs/mustek/usb.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/camlibs/mustek/usb.h b/camlibs/mustek/usb.h
index a28b8053d..9e01d1db5 100644
--- a/camlibs/mustek/usb.h
+++ b/camlibs/mustek/usb.h
@@ -19,8 +19,9 @@
/*
Header for USB Interface
*/
-#ifndef _USB_H
-#define _USB_H
+
+#ifndef CAMLIBS_MUSTEK_USB_H
+#define CAMLIBS_MUSTEK_USB_H
#define MDC800_USB_ENDPOINT_COMMAND 0x01
#define MDC800_USB_ENDPOINT_STATUS 0x82
@@ -29,4 +30,4 @@
int mdc800_usb_sendCommand (GPPort*,unsigned char* , unsigned char * , int );
-#endif
+#endif /* !defined(CAMLIBS_MUSTEK_USB_H) */