At 06:56 PM 30/08/2015, you wrote: > > On Sun, 30 Aug 2015, Bob Ammerman wrote: > > > > > The "!=3D" operator returns 0 or 1 based on the comparison > > > > > > > Probably :-) > > > > Has this been set in stone yet? > >Yes, the standard requires it. > >-- Bob And the type is int. ISO/IEC 9899:1999 (E): The =3D=3D (equal to) and !=3D (not equal to) operators are analogous to=20 the relational operators except for their lower precedence.90) Each of the operators=20 yields 1 if the specified relation is true and 0 if it is false. The result has type=20 int. For any pair of operands, exactly one of the relations is true. --sp --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .