BSD 4_2 development

BSD 4_2 development
Work on file usr/src/new/new/mh/subs/add.c
Work on file usr/src/new/new/mh/subs/ambigsw.c
Work on file usr/src/new/new/mh/subs/atooi.c
Work on file usr/src/new/new/mh/subs/brkstring.c
Work on file usr/src/new/new/mh/subs/cdate.c
Work on file usr/src/new/new/mh/subs/cndfree.c
Work on file usr/src/new/new/mh/subs/concat.c
Work on file usr/src/new/new/mh/subs/copy.c
Work on file usr/src/new/new/mh/subs/copyip.c
Work on file usr/src/new/new/mh/subs/cputc.c
Work on file usr/src/new/new/mh/subs/crpbrkstring.c
Work on file usr/src/new/new/mh/subs/fdcompare.c
Work on file usr/src/new/new/mh/subs/done.c
Work on file usr/src/new/new/mh/subs/gans.c
Work on file usr/src/new/new/mh/subs/getans.c
Work on file usr/src/new/new/mh/subs/getcpy.c
Work on file usr/src/new/new/mh/subs/help.c
Work on file usr/src/new/new/mh/subs/invo_name.c
Work on file usr/src/new/new/mh/subs/locv.c
Work on file usr/src/new/new/mh/subs/m_delete.c
Work on file usr/src/new/new/mh/subs/m_find.c
Work on file usr/src/new/new/mh/subs/m_getdefs.c
Work on file usr/src/new/new/mh/subs/m_getfld.c
Work on file usr/src/new/new/mh/subs/m_getfolder.c
Work on file usr/src/new/new/mh/subs/m_gmprot.c
Work on file usr/src/new/new/mh/subs/m_maildir.c
Work on file usr/src/new/new/mh/subs/m_name.c
Work on file usr/src/new/new/mh/subs/m_replace.c
Work on file usr/src/new/new/mh/subs/m_send.c
Work on file usr/src/new/new/mh/subs/m_setcur.c
Work on file usr/src/new/new/mh/subs/m_update.c
Work on file usr/src/new/new/mh/subs/makedir.c
Work on file usr/src/new/new/mh/subs/makename.c
Work on file usr/src/new/new/mh/subs/peekc.c
Work on file usr/src/new/new/mh/subs/pr_array.c
Work on file usr/src/new/new/mh/subs/printsw.c
Work on file usr/src/new/new/mh/subs/r1bindex.c
Work on file usr/src/new/new/mh/subs/smatch.c
Work on file usr/src/new/new/mh/subs/ssequal.c
Work on file usr/src/new/new/mh/subs/trimcpy.c
Work on file usr/src/new/new/mh/subs/type.c
Work on file usr/src/new/new/mh/subs/uleq.c

Synthesized-from: CSRG/cd1/4.2