Hello. I was recently reading the mdoc.samples manual page and found a section describing ".Fd".
grep -r "^\.Fd #include" /usr/src 2> /dev/null | wc -l indicates that there are around 1020 files that use .Fd to describe an include file. Is there any reason why .Fd is used instead of .In? Also, what is .Fd for? It is labeled "Function Declaration" in the mdoc.samples page, and usage is given as: .Fd include_file (or defined variable) Thanks, Nate
