inserted missing include file for proper compilation M.Z.

hardsup/table.c

@@ -7,6 +7,7 @@
 ---------------------------------------------------------------------------*/
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include <assert.h>
 #include "table.h"
 
@@ -172,4 +173,4 @@
                 + fFrac*(self->fVal1[i1] - self->fVal1[i1 -1]);    
      return 1;           
    }   
-   
+