ANSI C changes

src/dev/devHistogramTestAsyn.c

@@ -32,6 +32,7 @@
  * .01  11-11-91        jba     Moved set of alarm stat and sevr to macros
  * .02  01-08-92        jba     Added cast in call to wdStart to avoid compile warning msg
  * .03  02-05-92	jba	Changed function arguments from paddr to precord 
+ * .04	03-13-92	jba	ANSI C changes
  *      ...
  */
 
@@ -39,6 +40,8 @@
 #include	<types.h>
 #include	<stdioLib.h>
 #include	<wdLib.h>
+#include	<memLib.h>
+#include	<string.h>
 
 #include	<alarm.h>
 #include	<callback.h>
@@ -118,7 +121,6 @@ static long read_histogram(phistogram)
     struct histogramRecord	*phistogram;
 {
     char message[100];
-    long status,options,nRequest;
     struct callback *pcallback=(struct callback *)(phistogram->dpvt);
     int		wait_time;