Bruno Haible wrote: > math.in.h does declare everything that it provides. But math.in.h is not > always present when isnan[fdl].c is compiled. > > This should silence gcc and address your question. > > 2009-10-27 Bruno Haible <br...@clisp.org> > > * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
Thanks.
