X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/24c49d36ba3ea8acb9be21bdbb51503969a5a113..7e735c1398b9c3643d292614db10c7e58c58db85:/armsrc/lfsampling.h

diff --git a/armsrc/lfsampling.h b/armsrc/lfsampling.h
index cf1bb45d..b37b786e 100644
--- a/armsrc/lfsampling.h
+++ b/armsrc/lfsampling.h
@@ -1,5 +1,5 @@
-#ifndef LFSAMPLING_H
-#define LFSAMPLING_H
+#ifndef __LFSAMPLING_H
+#define __LFSAMPLING_H
 
 #include "proxmark3.h"
 #include "apps.h"
@@ -8,6 +8,8 @@
 #include "usb_cdc.h"	// for usb_poll_validate_length
 #include "ticks.h"		// for StartTicks
 
+typedef struct BitstreamOut BitstreamOut;
+
 /**
 * acquisition of T55x7 LF signal. Similart to other LF, but adjusted with @marshmellows thresholds
 * the data is collected in BigBuf.
@@ -72,4 +74,4 @@ sample_config * getSamplingConfig();
 void printConfig();
 
 
-#endif // LFSAMPLING_H
+#endif // __LFSAMPLING_H