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- #include <stdio.h>
- /* User programs should use <local/dbug.h> */
- #include "dbug.h"
-
- int factorial (value)
- register int value;
- {
- DBUG_ENTER ("factorial");
- DBUG_PRINT ("find", ("find %d factorial", value));
- if (value > 1) {
- value *= factorial (value - 1);
- }
- DBUG_PRINT ("result", ("result is %d", value));
- DBUG_RETURN (value);
- }
-