On Monday 18 April 2005 5:25 pm, Werner LEMBERG wrote: > I was asked whether ctype.h should be included in > src/roff/groff/pipeline.c -- this is for MS-DOS and Windows only.
Can't imagine why. And why only for MS-DOS and Windows? It is equally appropriate for any system. > It seems to me that it is not necessary, right? The only reason I know of, for including ctype.h, is to inline calls to the family of character characterisation functions such as `isalpha', `isalnum', `isupper', etc., using macro implementations. I don't see any such calls in pipeline.c, so I think you are correct; it is not necessary. Cheers, Keith. _______________________________________________ Groff mailing list Groff@gnu.org http://lists.gnu.org/mailman/listinfo/groff
