keep it building

devser.c

@@ -289,21 +289,6 @@ static int DevQueueTask(void *ds)
   return 1;
 }
 
-void DevSigFun(void *ds, int iSignal, void *pSigData) {
-  DevSer *devser = ds;
-  AsconStatus status;
-  DevAction *action;
-  SchedHeader *header;
-
-  if (devser->stopTask) {
-    return;
-  }
-  for (header = devser->headers; header != NULL; header = header->next) {
-    // TODO ffr Set interrupt level on the action handler node's sics_int property
-    // An action handler should clear the sics_int property after it is called.
-  }
-}
-
 DevSer *DevMake(SConnection * con, int argc, char *argv[])
 {
   DevSer *devser = NULL;

drive.c

@@ -39,6 +39,7 @@
 #include <stdlib.h>
 #include <assert.h>
 #include <string.h>
+#include <math.h>
 #include "fortify.h"
 #include "sics.h"
 #include "drive.h"