2 extern /*@null@*/ /*@exposed@*/ char *
3 strrchr (/*@returned@*/ char *s, int /*@alt char@*/ c) /*@*/ /*@ensures MaxSet(result) >= 0 /\ MaxSet(result) <= MaxSet(s) /\ MaxRead (result) <= MaxRead(s) /\ MaxRead(result) >= 0 @*/ ;
12 tt = strrchr (t, '\n');