Header Macros

Been seeing

TO_
FROM_

Been trying to look them up in the man pages, but have not found them.
Could someone explain what they are??

Michael

<Prev in Thread]	Current Thread	[Next in Thread>
speed/efficiency of INCLUDERC vs. actual recipe?, Robert Re: speed/efficiency of INCLUDERC vs. actual recipe?, Doug Muth Header Macros, Michael Ghens <= Re: Header Macros, Philip Guenther Re: Header Macros, J. Daniel Smith Re: Header Macros, Philip Guenther Re: speed/efficiency of INCLUDERC vs. actual recipe?, Philip Guenther Re: speed/efficiency of INCLUDERC vs. actual recipe?, Robert Re: speed/efficiency of INCLUDERC vs. actual recipe?, Stefan Monnier Re: speed/efficiency of INCLUDERC vs. actual recipe?, David W. Tamkin