+/*
+ ***
+ FCH
+ ***
+
+ subroutine to process an up/down of a character attribute for ofountain
+ */
+static void
+fch(how,x)
+ int how;
+ long *x;
+ {
+ if (how < 0) { lprcat(" went down by one!"); --(*x); }
+ else { lprcat(" went up by one!"); (*x)++; }
+ bottomline();
+ }
+