Cleaned up src/lib/utils library. Renamed server_ functions to more logical

names. All system processes can now either use panic() or report() from
libutils, or redefine their own function. Assertions are done via the standard
<assert.h> functionality.

lib/utils/report.c

@@ -0,0 +1,20 @@
+#include "utils.h" 
+
+/*===========================================================================*
+ *				    report					     *
+ *===========================================================================*/
+PUBLIC void report(who, mess, num)
+char *who;				/* server identification */
+char *mess;				/* message format to print */
+int num;				/* number to go with the message */
+{
+/* Display a message for a server. */ 
+
+  if (num != NO_NUM) {
+      printf("%s: %s %d\n", who, mess, num);
+  } else {
+      printf("%s: %s\n", who, mess);
+  }
+}
+
+