In article <3465 at litchi.bbn.com> rsalz at bbn.com (Rich Salz) writes: > In <3555 at inews.intel.com> bhoughto at hopi.intel.com (Blair P. Houghton) writes: > >toupper.c: while ( (int) (c = getchar()) != EOF ) > The cast implies that c is char. If so, this line is buggy. Maybe it's long? :-) ---Dan