In metaconfig.git, the branch master has been updated

<http://perl5.git.perl.org/metaconfig.git/commitdiff/5d805d83bd4663831594540ddadeeb6213d19736?hp=3e16405ac1c32a3222d76ff46dca7df3cf7de0aa>

- Log -----------------------------------------------------------------
commit 5d805d83bd4663831594540ddadeeb6213d19736
Author: H.Merijn Brand - Tux <[email protected]>
Date:   Sat May 14 18:48:26 2016 +0200

    Remove trailing whitespace on meta-lines in unit files
    
    This change has also been proposed as PR to dist upstream
-----------------------------------------------------------------------

Summary of changes:
 U/modified/Extractall.U |  2 +-
 dist/U/AAAAA.U          |  6 +++---
 dist/U/Assert.U         |  2 +-
 dist/U/Begin.U          |  4 ++--
 dist/U/Checkcc.U        |  8 ++++----
 dist/U/Chk_whoami.U     |  4 ++--
 dist/U/Compile.U        |  8 ++++----
 dist/U/Config_h.U       |  2 +-
 dist/U/Config_sh.U      |  6 +++---
 dist/U/Configdir.U      |  2 +-
 dist/U/Cppsym.U         |  8 ++++----
 dist/U/Cross.U          |  4 ++--
 dist/U/Csym.U           |  2 +-
 dist/U/End.U            |  6 +++---
 dist/U/Extract.U        |  6 +++---
 dist/U/Extractall.U     |  2 +-
 dist/U/Filexp.U         |  6 +++---
 dist/U/Findhdr.U        |  2 +-
 dist/U/Finish.U         |  8 ++++----
 dist/U/Getfile.U        | 12 ++++++------
 dist/U/Guess.U          |  6 +++---
 dist/U/Head.U           |  6 +++---
 dist/U/Inhdr.U          |  2 +-
 dist/U/Init.U           |  4 ++--
 dist/U/Inlibc.U         |  2 +-
 dist/U/Instruct.U       |  6 +++---
 dist/U/Loc.U            |  2 +-
 dist/U/Loc_sed.U        |  4 ++--
 dist/U/Magic_h.U        |  4 ++--
 dist/U/MailAuthor.U     |  2 +-
 dist/U/MailList.U       |  4 ++--
 dist/U/Mkdirp.U         |  6 +++---
 dist/U/Mksymlinks.U     | 12 ++++++------
 dist/U/Myinit.U         |  4 ++--
 dist/U/Myread.U         |  8 ++++----
 dist/U/Nothing.U        |  6 +++---
 dist/U/Null.U           |  6 +++---
 dist/U/Obsol_h.U        |  6 +++---
 dist/U/Obsol_sh.U       |  6 +++---
 dist/U/Oldconfig.U      |  6 +++---
 dist/U/Oldsym.U         |  2 +-
 dist/U/Options.U        |  2 +-
 dist/U/Prefixit.U       |  2 +-
 dist/U/Prefixup.U       |  2 +-
 dist/U/Rcs.U            |  8 ++++----
 dist/U/Setvar.U         |  2 +-
 dist/U/Signal.U         |  2 +-
 dist/U/Tr.U             |  4 ++--
 dist/U/Typedef.U        |  2 +-
 dist/U/Unix.U           |  2 +-
 dist/U/Warn.U           |  4 ++--
 dist/U/Warn_v7EXT.U     |  8 ++++----
 dist/U/Warn_v7ND.U      |  8 ++++----
 dist/U/Whoa.U           |  8 ++++----
 dist/U/abortsig.U       |  2 +-
 dist/U/alignbytes.U     |  2 +-
 dist/U/archlib.U        |  6 +++---
 dist/U/archname.U       |  2 +-
 dist/U/baserev.U        |  2 +-
 dist/U/basicshell.U     |  2 +-
 dist/U/bin.U            |  2 +-
 dist/U/bitpbyte.U       |  2 +-
 dist/U/byteorder.U      |  2 +-
 dist/U/ccflags.U        |  2 +-
 dist/U/cf_email.U       |  4 ++--
 dist/U/cf_name.U        |  4 ++--
 dist/U/cf_who.U         |  2 +-
 dist/U/charorder.U      |  2 +-
 dist/U/charsize.U       |  2 +-
 dist/U/contains.U       |  2 +-
 dist/U/cpp_stuff.U      |  2 +-
 dist/U/cpp_trad.U       |  2 +-
 dist/U/cppfilecom.U     |  2 +-
 dist/U/cppstdin.U       |  2 +-
 dist/U/d_NOFILE.U       |  2 +-
 dist/U/d_NeWS.U         |  2 +-
 dist/U/d_PORTAR.U       |  2 +-
 dist/U/d_SHM_MAC.U      |  2 +-
 dist/U/d_access.U       |  2 +-
 dist/U/d_alarm.U        |  2 +-
 dist/U/d_attribut.U     |  2 +-
 dist/U/d_bcmp.U         |  2 +-
 dist/U/d_bcopy.U        |  2 +-
 dist/U/d_brokstat.U     |  2 +-
 dist/U/d_bsdjmp.U       |  2 +-
 dist/U/d_byacc.U        |  4 ++--
 dist/U/d_bzero.U        |  2 +-
 dist/U/d_casti32.U      |  2 +-
 dist/U/d_castneg.U      |  2 +-
 dist/U/d_cbrt.U         |  2 +-
 dist/U/d_charsprf.U     |  2 +-
 dist/U/d_chown.U        |  2 +-
 dist/U/d_chroot.U       |  2 +-
 dist/U/d_chsize.U       |  2 +-
 dist/U/d_ckeypad.U      |  2 +-
 dist/U/d_closedir.U     |  2 +-
 dist/U/d_const.U        |  2 +-
 dist/U/d_csh.U          |  4 ++--
 dist/U/d_ctermid.U      |  2 +-
 dist/U/d_cuserid.U      |  2 +-
 dist/U/d_dbl_dig.U      |  2 +-
 dist/U/d_difftime.U     |  2 +-
 dist/U/d_dlerror.U      |  4 ++--
 dist/U/d_dlopen.U       |  4 ++--
 dist/U/d_dosuid.U       |  4 ++--
 dist/U/d_drem.U         |  2 +-
 dist/U/d_dup2.U         |  2 +-
 dist/U/d_eofpipe.U      |  2 +-
 dist/U/d_euc2jis.U      |  2 +-
 dist/U/d_fchmod.U       |  2 +-
 dist/U/d_fchown.U       |  2 +-
 dist/U/d_fcntl.U        |  2 +-
 dist/U/d_fd_set.U       |  2 +-
 dist/U/d_ffs.U          |  2 +-
 dist/U/d_fgetpos.U      |  2 +-
 dist/U/d_flexfnam.U     |  2 +-
 dist/U/d_flock.U        |  2 +-
 dist/U/d_fmod.U         |  2 +-
 dist/U/d_fork.U         |  2 +-
 dist/U/d_fsetpos.U      |  2 +-
 dist/U/d_ftime.U        |  2 +-
 dist/U/d_ftrncate.U     |  2 +-
 dist/U/d_gconvert.U     |  4 ++--
 dist/U/d_getgrps.U      |  2 +-
 dist/U/d_gethbynm.U     |  2 +-
 dist/U/d_gethent.U      |  2 +-
 dist/U/d_gethid.U       |  2 +-
 dist/U/d_gethname.U     |  2 +-
 dist/U/d_getlogin.U     |  2 +-
 dist/U/d_getopt.U       |  2 +-
 dist/U/d_getpagsz.U     |  2 +-
 dist/U/d_getpgid.U      |  4 ++--
 dist/U/d_getpgrp.U      |  2 +-
 dist/U/d_getpgrp2.U     |  2 +-
 dist/U/d_getppid.U      |  2 +-
 dist/U/d_getprior.U     |  2 +-
 dist/U/d_getpwent.U     |  2 +-
 dist/U/d_getwd.U        |  2 +-
 dist/U/d_gnulibc.U      |  6 +++---
 dist/U/d_group.U        |  2 +-
 dist/U/d_havetlib.U     |  2 +-
 dist/U/d_hidnet.U       |  2 +-
 dist/U/d_htonl.U        |  2 +-
 dist/U/d_inetaton.U     |  2 +-
 dist/U/d_inetd.U        |  2 +-
 dist/U/d_internet.U     |  2 +-
 dist/U/d_isascii.U      |  4 ++--
 dist/U/d_itimer.U       |  2 +-
 dist/U/d_keepsig.U      |  2 +-
 dist/U/d_killpg.U       |  2 +-
 dist/U/d_link.U         |  2 +-
 dist/U/d_linuxstd.U     |  2 +-
 dist/U/d_locconv.U      |  2 +-
 dist/U/d_lockf.U        |  2 +-
 dist/U/d_lstat.U        |  2 +-
 dist/U/d_mblen.U        |  2 +-
 dist/U/d_mbstowcs.U     |  2 +-
 dist/U/d_mbtowc.U       |  2 +-
 dist/U/d_memalign.U     |  2 +-
 dist/U/d_memccpy.U      |  2 +-
 dist/U/d_memchr.U       |  2 +-
 dist/U/d_memcmp.U       |  2 +-
 dist/U/d_memcpy.U       |  2 +-
 dist/U/d_memmove.U      |  2 +-
 dist/U/d_memset.U       |  2 +-
 dist/U/d_mkdir.U        |  2 +-
 dist/U/d_mkfifo.U       |  4 ++--
 dist/U/d_mktime.U       |  2 +-
 dist/U/d_mmap.U         |  2 +-
 dist/U/d_msem_lck.U     |  2 +-
 dist/U/d_msg.U          |  2 +-
 dist/U/d_msgctl.U       |  2 +-
 dist/U/d_msgget.U       |  2 +-
 dist/U/d_msgrcv.U       |  2 +-
 dist/U/d_msgsnd.U       |  2 +-
 dist/U/d_msync.U        |  2 +-
 dist/U/d_munmap.U       |  2 +-
 dist/U/d_newsadm.U      |  2 +-
 dist/U/d_nice.U         |  2 +-
 dist/U/d_nolnbuf.U      |  2 +-
 dist/U/d_normsig.U      |  2 +-
 dist/U/d_open3.U        |  2 +-
 dist/U/d_passwd.U       |  2 +-
 dist/U/d_pathconf.U     |  2 +-
 dist/U/d_pause.U        |  2 +-
 dist/U/d_perror.U       |  2 +-
 dist/U/d_pidcheck.U     |  2 +-
 dist/U/d_pipe.U         |  2 +-
 dist/U/d_popen.U        |  2 +-
 dist/U/d_portable.U     |  2 +-
 dist/U/d_pread.U        |  2 +-
 dist/U/d_preadv.U       |  2 +-
 dist/U/d_psignal.U      |  2 +-
 dist/U/d_pwrite.U       |  2 +-
 dist/U/d_pwritev.U      |  2 +-
 dist/U/d_raster.U       |  2 +-
 dist/U/d_rdchk.U        |  2 +-
 dist/U/d_readdir.U      |  2 +-
 dist/U/d_readlink.U     |  2 +-
 dist/U/d_regcmp.U       |  2 +-
 dist/U/d_rename.U       |  2 +-
 dist/U/d_rmdir.U        |  2 +-
 dist/U/d_rusage.U       |  2 +-
 dist/U/d_safebcpy.U     |  4 ++--
 dist/U/d_safemcpy.U     |  2 +-
 dist/U/d_sanemcmp.U     |  2 +-
 dist/U/d_sbrk.U         |  2 +-
 dist/U/d_scandir.U      |  2 +-
 dist/U/d_scannl.U       |  2 +-
 dist/U/d_scorfl.U       |  2 +-
 dist/U/d_select.U       |  2 +-
 dist/U/d_sem.U          |  2 +-
 dist/U/d_semctl.U       |  2 +-
 dist/U/d_semget.U       |  2 +-
 dist/U/d_semop.U        |  2 +-
 dist/U/d_setegid.U      |  2 +-
 dist/U/d_seteuid.U      |  2 +-
 dist/U/d_setlnbuf.U     |  2 +-
 dist/U/d_setlocale.U    |  2 +-
 dist/U/d_setpgid.U      |  2 +-
 dist/U/d_setpgrp.U      |  2 +-
 dist/U/d_setpgrp2.U     |  2 +-
 dist/U/d_setprior.U     |  2 +-
 dist/U/d_setregid.U     |  2 +-
 dist/U/d_setreuid.U     |  2 +-
 dist/U/d_setrgid.U      |  2 +-
 dist/U/d_setruid.U      |  2 +-
 dist/U/d_setsid.U       |  2 +-
 dist/U/d_sgndchr.U      |  2 +-
 dist/U/d_shm.U          |  2 +-
 dist/U/d_shmat.U        |  4 ++--
 dist/U/d_shmctl.U       |  2 +-
 dist/U/d_shmdt.U        |  2 +-
 dist/U/d_shmget.U       |  2 +-
 dist/U/d_sigaction.U    |  2 +-
 dist/U/d_sigblock.U     |  2 +-
 dist/U/d_sighold.U      |  2 +-
 dist/U/d_siglist.U      |  2 +-
 dist/U/d_sigsetjmp.U    |  2 +-
 dist/U/d_sigsetmk.U     |  2 +-
 dist/U/d_sigvec.U       |  2 +-
 dist/U/d_sjis2jis.U     |  2 +-
 dist/U/d_socket.U       |  2 +-
 dist/U/d_speedopt.U     |  2 +-
 dist/U/d_stat.U         |  2 +-
 dist/U/d_statblks.U     |  2 +-
 dist/U/d_stdstdio.U     |  2 +-
 dist/U/d_strccmp.U      |  4 ++--
 dist/U/d_strchr.U       |  2 +-
 dist/U/d_strcoll.U      |  2 +-
 dist/U/d_strcspn.U      |  2 +-
 dist/U/d_strctcpy.U     |  2 +-
 dist/U/d_strdup.U       |  2 +-
 dist/U/d_strerror.U     |  2 +-
 dist/U/d_strftime.U     |  2 +-
 dist/U/d_strstr.U       |  2 +-
 dist/U/d_strtod.U       |  2 +-
 dist/U/d_strtok.U       |  2 +-
 dist/U/d_strtol.U       |  2 +-
 dist/U/d_strtoul.U      |  2 +-
 dist/U/d_strxfrm.U      |  2 +-
 dist/U/d_su_chown.U     |  2 +-
 dist/U/d_symlink.U      |  2 +-
 dist/U/d_syscall.U      |  2 +-
 dist/U/d_sysconf.U      |  2 +-
 dist/U/d_syslog.U       |  2 +-
 dist/U/d_system.U       |  2 +-
 dist/U/d_table.U        |  2 +-
 dist/U/d_tcgtpgrp.U     |  2 +-
 dist/U/d_tcstpgrp.U     |  2 +-
 dist/U/d_time.U         |  2 +-
 dist/U/d_times.U        |  2 +-
 dist/U/d_tminsys.U      |  2 +-
 dist/U/d_truncate.U     |  2 +-
 dist/U/d_tzmin.U        |  2 +-
 dist/U/d_tzname.U       |  2 +-
 dist/U/d_ulimit.U       |  2 +-
 dist/U/d_umask.U        |  2 +-
 dist/U/d_usendir.U      |  2 +-
 dist/U/d_usleep.U       |  2 +-
 dist/U/d_uwait.U        |  2 +-
 dist/U/d_vfork.U        |  2 +-
 dist/U/d_voidsig.U      |  2 +-
 dist/U/d_volatile.U     |  2 +-
 dist/U/d_vprintf.U      |  2 +-
 dist/U/d_wait3.U        |  2 +-
 dist/U/d_wait4.U        |  2 +-
 dist/U/d_waitpid.U      |  2 +-
 dist/U/d_wcstombs.U     |  2 +-
 dist/U/d_wctomb.U       |  2 +-
 dist/U/d_wifstat.U      |  2 +-
 dist/U/d_xdrs.U         |  2 +-
 dist/U/defeditor.U      |  2 +-
 dist/U/doublesize.U     |  2 +-
 dist/U/ebcdic.U         |  4 ++--
 dist/U/errnolist.U      |  8 ++++----
 dist/U/etc.U            |  2 +-
 dist/U/filexp.U         |  2 +-
 dist/U/floatsize.U      |  2 +-
 dist/U/fpostype.U       |  4 ++--
 dist/U/fpu.U            |  2 +-
 dist/U/gccvers.U        |  4 ++--
 dist/U/gidtype.U        |  2 +-
 dist/U/groupstype.U     | 10 +++++-----
 dist/U/h_fcntl.U        |  2 +-
 dist/U/h_sysfile.U      |  2 +-
 dist/U/i_arpainet.U     |  2 +-
 dist/U/i_db.U           |  2 +-
 dist/U/i_dbm.U          |  4 ++--
 dist/U/i_dirent.U       |  4 ++--
 dist/U/i_dld.U          |  2 +-
 dist/U/i_dlfcn.U        |  2 +-
 dist/U/i_fcntl.U        |  2 +-
 dist/U/i_float.U        |  2 +-
 dist/U/i_gdbm.U         |  2 +-
 dist/U/i_grp.U          |  2 +-
 dist/U/i_inttypes.U     |  2 +-
 dist/U/i_limits.U       |  2 +-
 dist/U/i_locale.U       |  2 +-
 dist/U/i_malloc.U       |  2 +-
 dist/U/i_math.U         |  2 +-
 dist/U/i_memory.U       |  4 ++--
 dist/U/i_ndbm.U         |  2 +-
 dist/U/i_neterrno.U     |  4 ++--
 dist/U/i_niin.U         |  2 +-
 dist/U/i_poll.U         |  2 +-
 dist/U/i_pwd.U          |  2 +-
 dist/U/i_regex.U        |  2 +-
 dist/U/i_sfio.U         |  2 +-
 dist/U/i_stddef.U       |  2 +-
 dist/U/i_stdlib.U       |  2 +-
 dist/U/i_string.U       |  2 +-
 dist/U/i_sysdir.U       |  2 +-
 dist/U/i_sysfile.U      |  2 +-
 dist/U/i_sysioctl.U     |  2 +-
 dist/U/i_sysmman.U      |  2 +-
 dist/U/i_sysndir.U      |  2 +-
 dist/U/i_sysparam.U     |  2 +-
 dist/U/i_syspoll.U      |  2 +-
 dist/U/i_sysresrc.U     |  2 +-
 dist/U/i_sysselct.U     |  2 +-
 dist/U/i_syssock.U      |  2 +-
 dist/U/i_sysstat.U      |  2 +-
 dist/U/i_systable.U     |  2 +-
 dist/U/i_systimeb.U     |  2 +-
 dist/U/i_systimes.U     |  2 +-
 dist/U/i_systwgcf.U     |  2 +-
 dist/U/i_systypes.U     |  2 +-
 dist/U/i_sysun.U        |  2 +-
 dist/U/i_syswait.U      |  2 +-
 dist/U/i_termio.U       |  2 +-
 dist/U/i_time.U         |  2 +-
 dist/U/i_unistd.U       |  2 +-
 dist/U/i_utime.U        |  2 +-
 dist/U/i_values.U       |  2 +-
 dist/U/i_varhdr.U       |  2 +-
 dist/U/i_vfork.U        |  2 +-
 dist/U/i_whoami.U       |  2 +-
 dist/U/ilp.U            |  2 +-
 dist/U/inc.U            |  2 +-
 dist/U/install.U        |  2 +-
 dist/U/intsize.U        |  2 +-
 dist/U/ipc.U            |  2 +-
 dist/U/issymlink.U      |  4 ++--
 dist/U/kernel.U         |  2 +-
 dist/U/lex.U            |  2 +-
 dist/U/lib.U            |  2 +-
 dist/U/libc.U           |  4 ++--
 dist/U/libdbm.U         |  2 +-
 dist/U/libflex.U        |  2 +-
 dist/U/libnlist.U       |  2 +-
 dist/U/libnm.U          |  2 +-
 dist/U/libpth.U         |  2 +-
 dist/U/libs.U           | 10 +++++-----
 dist/U/libyacc.U        |  2 +-
 dist/U/lintlib.U        |  2 +-
 dist/U/lns.U            |  4 ++--
 dist/U/locdist.U        |  2 +-
 dist/U/longsize.U       |  2 +-
 dist/U/lseektype.U      |  4 ++--
 dist/U/maildir.U        |  2 +-
 dist/U/mailer.U         |  2 +-
 dist/U/mailfile.U       |  2 +-
 dist/U/make.U           |  8 ++++----
 dist/U/mallocsrc.U      |  2 +-
 dist/U/man1dir.U        |  4 ++--
 dist/U/man3dir.U        |  6 +++---
 dist/U/manfmt.U         |  2 +-
 dist/U/mansrc.U         |  2 +-
 dist/U/mboxchar.U       |  2 +-
 dist/U/mkdep.U          |  2 +-
 dist/U/models.U         |  2 +-
 dist/U/modetype.U       |  8 ++++----
 dist/U/myhostname.U     |  2 +-
 dist/U/n.U              |  2 +-
 dist/U/nametype.U       |  2 +-
 dist/U/nblock_io.U      |  2 +-
 dist/U/newslib.U        |  2 +-
 dist/U/newsspool.U      |  2 +-
 dist/U/nis.U            |  2 +-
 dist/U/nlist_pfx.U      |  2 +-
 dist/U/orderlib.U       |  2 +-
 dist/U/orgname.U        |  2 +-
 dist/U/packadmin.U      |  2 +-
 dist/U/package.U        |  2 +-
 dist/U/pager.U          |  2 +-
 dist/U/patchlevel.U     |  2 +-
 dist/U/perlpath.U       |  2 +-
 dist/U/pidtype.U        |  4 ++--
 dist/U/pkgsrc.U         |  2 +-
 dist/U/prefix.U         |  2 +-
 dist/U/prefshell.U      |  2 +-
 dist/U/privlib.U        |  2 +-
 dist/U/prototype.U      |  2 +-
 dist/U/ptrsize.U        |  2 +-
 dist/U/randbits.U       |  2 +-
 dist/U/randfunc.U       |  2 +-
 dist/U/rcs_branch.U     |  2 +-
 dist/U/registers.U      |  2 +-
 dist/U/rootid.U         |  2 +-
 dist/U/sbrksmart.U      |  2 +-
 dist/U/sbrktype.U       |  4 ++--
 dist/U/scriptdir.U      |  2 +-
 dist/U/selecttype.U     |  6 +++---
 dist/U/sh.U             |  6 +++---
 dist/U/shm_for.U        |  2 +-
 dist/U/sig_name.U       | 18 +++++++++---------
 dist/U/sitearch.U       |  2 +-
 dist/U/sitelib.U        |  4 ++--
 dist/U/sizetype.U       |  6 +++---
 dist/U/so.U             |  2 +-
 dist/U/sockopt.U        |  2 +-
 dist/U/src.U            |  2 +-
 dist/U/ssizetype.U      |  6 +++---
 dist/U/startperl.U      |  2 +-
 dist/U/startsh.U        |  2 +-
 dist/U/stdchar.U        |  2 +-
 dist/U/sunscanf.U       |  2 +-
 dist/U/sysman.U         |  2 +-
 dist/U/trnl.U           |  4 ++--
 dist/U/uidtype.U        |  4 ++--
 dist/U/usenm.U          |  2 +-
 dist/U/usesocks.U       |  4 ++--
 dist/U/usrinc.U         |  2 +-
 dist/U/vaproto.U        |  2 +-
 dist/U/voidflags.U      |  2 +-
 dist/U/warnflags.U      |  2 +-
 dist/U/yacc.U           |  2 +-
 448 files changed, 594 insertions(+), 594 deletions(-)

diff --git a/U/modified/Extractall.U b/U/modified/Extractall.U
index b4239db..f2b76dc 100644
--- a/U/modified/Extractall.U
+++ b/U/modified/Extractall.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Extractall.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/AAAAA.U b/dist/U/AAAAA.U
index 638cee9..1306071 100644
--- a/dist/U/AAAAA.U
+++ b/dist/U/AAAAA.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: AAAAA.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -25,12 +25,12 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:44  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: The purpose of this file is to supply the head of the Makefile created
 ?X: by metaconfig.  For this reason it must be first in alphabetical order.
 ?X: The leading '+' in front of the unit name is a hint for metalint, since
 ?X: the use of that special unit name as a "made" unit is legitimate here.
-?X: 
+?X:
 ?MAKE:+All: Finish
 ?X:
 ?X: Throughout the units, the following initials are used to identify comments:
diff --git a/dist/U/Assert.U b/dist/U/Assert.U
index 59b4e39..a784a20 100644
--- a/dist/U/Assert.U
+++ b/dist/U/Assert.U
@@ -1,6 +1,6 @@
 ?RCS:
 ?RCS: Copyright (c) 2012 Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Begin.U b/dist/U/Begin.U
index 3536c6e..7c8f174 100644
--- a/dist/U/Begin.U
+++ b/dist/U/Begin.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Begin.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -18,7 +18,7 @@
 ?RCS: Revision 3.0.1.1  1994/10/31  09:32:20  ram
 ?RCS: patch44: created
 ?RCS:
-?X: 
+?X:
 ?X: This file comes after option processing had been done and after all
 ?X: the default values have been set up. It marks the beginning of questions.
 ?X: It is important that Options be listed *after* Myinit to ensure that the
diff --git a/dist/U/Checkcc.U b/dist/U/Checkcc.U
index 728c35e..41f53e9 100644
--- a/dist/U/Checkcc.U
+++ b/dist/U/Checkcc.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -9,11 +9,11 @@
 ?RCS: of the source tree for dist 4.0.
 ?RCS:
 ?RCS: Copyright (c) 2000, Jarkko Hietaniemi
-?RCS: 
-?X: 
+?RCS:
+?X:
 ?X: This unit produces a bit of shell code that must be dotted in order
 ?X: to make quick check on whether the current C compiler is working.
-?X:    
+?X:
 ?MAKE:Checkcc ccname ccversion: Myread Warn startsh cat contains test
 ?MAKE: -pick add $@ %<
 ?S:ccname:
diff --git a/dist/U/Chk_whoami.U b/dist/U/Chk_whoami.U
index cf753ff..3b8c8b2 100644
--- a/dist/U/Chk_whoami.U
+++ b/dist/U/Chk_whoami.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Chk_whoami.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,7 +15,7 @@
 ?X:
 ?X: This unit makes sure we don't try to include whoami.h if uname() exists.
 ?X:
-?MAKE:Chk_whoami: d_uname i_whoami 
+?MAKE:Chk_whoami: d_uname i_whoami
 ?MAKE: -pick add $@ %<
 ?LINT:change i_whoami
 : weed out incompatibilities
diff --git a/dist/U/Compile.U b/dist/U/Compile.U
index 739efcd..417f9ec 100644
--- a/dist/U/Compile.U
+++ b/dist/U/Compile.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -36,9 +36,9 @@
 ?S:            echo 'int main() { exit(0); }' > try.c
 ?S:            set try
 ?S:            if eval $compile; then
-?S:                    echo "success"   # and do whatever . . . 
+?S:                    echo "success"   # and do whatever . . .
 ?S:            else
-?S:                    echo "failure"   # and do whatever . . . 
+?S:                    echo "failure"   # and do whatever . . .
 ?S:            fi
 ?S:    To add extra flags cc flags (e.g. -DWHATEVER) just put them
 ?S:    in $*, e.g.
@@ -48,7 +48,7 @@
 ?S:    This shell variable is used internally by Configure to provide
 ?S:    a convenient shorthand for the typical compile command that you
 ?S:    expect to work ok.  It is the same as $compile, except we
-?S:    deliberately let the user see any error messages. 
+?S:    deliberately let the user see any error messages.
 ?S:.
 : define a shorthand compile call
 compile='
diff --git a/dist/U/Config_h.U b/dist/U/Config_h.U
index abcd2fb..bea7b0f 100644
--- a/dist/U/Config_h.U
+++ b/dist/U/Config_h.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Config_sh.U b/dist/U/Config_sh.U
index 415fc0c..bb47b7b 100644
--- a/dist/U/Config_sh.U
+++ b/dist/U/Config_sh.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -21,12 +21,12 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:48  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit ends up producing the config.sh script, which contains all the
 ?X: definitions figured out by Configure.  The add.Config_sh command knows
 ?X: which variables need to be remembered.  It also adds the EOT (ends the
 ?X: here document redirection with variable substitution).
-?X: 
+?X:
 ?MAKE:Config_sh: cf_time cf_by test spitshell startsh myuname Myread \
        End Obsol_sh Loc +d_portable package src cat sed
 ?MAKE: -pick add.Config_sh $@ %<
diff --git a/dist/U/Configdir.U b/dist/U/Configdir.U
index e7d435f..43c1e41 100644
--- a/dist/U/Configdir.U
+++ b/dist/U/Configdir.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Configdir.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Cppsym.U b/dist/U/Cppsym.U
index ae80d94..8588b7e 100644
--- a/dist/U/Cppsym.U
+++ b/dist/U/Cppsym.U
@@ -1,13 +1,13 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic License; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: $Log: Cppsym.U,v $
 ?RCS: Revision 3.0.1.5  1995/05/12  11:59:11  ram
 ?RCS: patch54: split awk command onto two lines for older awks (ADO)
@@ -30,14 +30,14 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:50  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a shell script called Cppsym, which can be used to
 ?X: determine whether any in a list of symbols is defined by the C compilation
 ?X: chain (C preprocessor symbols plus C compiler native ones).
 ?X: It can determine the status of any symbol, though the symbols in $al
 ?X: are more easily determined.  If you want to add to $al you can do
 ?X: it in Myinit.U.
-?X: 
+?X:
 ?MAKE:Cppsym ccsymbols cppsymbols cppccsymbols: run \
        eunicefix Guess awk cat tr sed sort rm startsh osname \
        +cc gccversion test comm uniq echo Options trnl \
diff --git a/dist/U/Cross.U b/dist/U/Cross.U
index a54b091..7f1df8a 100644
--- a/dist/U/Cross.U
+++ b/dist/U/Cross.U
@@ -1,13 +1,13 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic License; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: Copyright (c) 2001 Jarkko Hietaniemi
 ?RCS:
 ?MAKE:run to from targetarch usecrosscompile: src awk cat grep test rm \
diff --git a/dist/U/Csym.U b/dist/U/Csym.U
index c161f84..5980bd6 100644
--- a/dist/U/Csym.U
+++ b/dist/U/Csym.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/End.U b/dist/U/End.U
index 68eb2a6..c309578 100644
--- a/dist/U/End.U
+++ b/dist/U/End.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,12 +12,12 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:51  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit serves as the goal which forces make to choose all the units that
 ?X: ask questions.  The $W on the ?MAKE: line is the list of all symbols 
wanted.
 ?X: To force any unit to be included, copy this unit to your private U 
directory
 ?X: and add the name of the unit desired to the ?MAKE: dependency line.
-?X: 
+?X:
 ?MAKE:End: $W
 ?MAKE: -pick add $@ %<
 ?LINT:use $W
diff --git a/dist/U/Extract.U b/dist/U/Extract.U
index 3612c79..e4bc181 100644
--- a/dist/U/Extract.U
+++ b/dist/U/Extract.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -18,13 +18,13 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:52  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a shell script which can be doted in order to extract
 ?X: .SH files with variable substitutions.
 ?X:
 ?X: When running Configure from a remote directory ($src is not '.'),
 ?X: then the files will be created in that directory, so beware!
-?X: 
+?X:
 ?MAKE:Extract: Mkdirp src
 ?MAKE: -pick add $@ %<
 ?F:./extract
diff --git a/dist/U/Extractall.U b/dist/U/Extractall.U
index 641cb86..57b49e9 100644
--- a/dist/U/Extractall.U
+++ b/dist/U/Extractall.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Filexp.U b/dist/U/Filexp.U
index 719abb3..bf768b1 100644
--- a/dist/U/Filexp.U
+++ b/dist/U/Filexp.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -19,10 +19,10 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:53  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a shell script which will expand filenames beginning
 ?X: with tildes.  The script is deleted at the end of Configure.
-?X: 
+?X:
 ?MAKE:Filexp: startsh sed test expr eunicefix
 ?MAKE: -pick add $@ %<
 ?F:./filexp
diff --git a/dist/U/Findhdr.U b/dist/U/Findhdr.U
index 90038ff..f866c64 100644
--- a/dist/U/Findhdr.U
+++ b/dist/U/Findhdr.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Finish.U b/dist/U/Finish.U
index 12f776c..cf5a364 100644
--- a/dist/U/Finish.U
+++ b/dist/U/Finish.U
@@ -1,13 +1,13 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic License; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: $Log: Finish.U,v $
 ?RCS: Revision 3.0.1.6  1995/02/15  14:09:30  ram
 ?RCS: patch51: now clearer about how to edit config.sh at the prompt (WED)
@@ -30,11 +30,11 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:55  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit is the very last one in the Configure script.  It runs all the
 ?X: SH files, which among other things produce config.h and (usually) Makefile.
 ?X: It offers to do a make depend if the Makefile contains that target.
-?X: 
+?X:
 ?MAKE:Finish: Chk_MANI Extract Myread Oldsym Magic_h cat rm contains \
        test package make
 ?MAKE: -pick add $@ %<
diff --git a/dist/U/Getfile.U b/dist/U/Getfile.U
index 3e10199..2f79ed1 100644
--- a/dist/U/Getfile.U
+++ b/dist/U/Getfile.U
@@ -1,13 +1,13 @@
 ?RCS: $Id: Getfile.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: $Log: Getfile.U,v $
 ?RCS: Revision 3.0.1.7  1997/02/28  15:01:06  ram
 ?RCS: patch61: getfile script now begins with "startsh"
@@ -36,11 +36,11 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:56  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a bit of shell code that must be dotted in in order
 ?X: to get a file name and make some sanity checks. Optionally, a ~name
 ?X: expansion is performed.
-?X:    
+?X:
 ?X: To use this unit, $rp and $dflt must hold the question and the
 ?X: default answer, which will be passed as-is to the myread script.
 ?X: The $fn variable must hold the file type (f or d, for file/directory).
@@ -70,7 +70,7 @@
 ?X:   rp='Where is the active file?'
 ?X:   . ./getfile
 ?X:   active="$ans"
-?X: 
+?X:
 ?X: If the 'p' (path) letter is specified along with 'l', then an answer
 ?X: without a leading / will be expected to be found in everyone's path.
 ?X:
@@ -218,7 +218,7 @@ while test "$type"; do
 ?X: is defined, the original un-expanded answer which is stored in value
 ?X: would lead to "non-existent" error messages whilst ansexp has been
 ?X: properly expanded. -- Fixed by [email protected] (Jan Djarv)
-?X: Always expand ~user if '/' was requested 
+?X: Always expand ~user if '/' was requested
                        case "$ansexp" in
                        /*) value="$ansexp" ;;
 ?X: Allow for c:/some/path
diff --git a/dist/U/Guess.U b/dist/U/Guess.U
index ccce72b..41664be 100644
--- a/dist/U/Guess.U
+++ b/dist/U/Guess.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -29,11 +29,11 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:57  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit hazards some guesses as to what the general nature of the system
 ?X: is.  The information it collects here is used primarily to establish 
default
 ?X: answers to other questions.
-?X: 
+?X:
 ?MAKE:Guess d_eunice d_xenix d_bsd d_linux d_dos d_os2: cat test echo n c \
        contains rm tr Loc eunicefix
 ?MAKE: -pick add $@ %<
diff --git a/dist/U/Head.U b/dist/U/Head.U
index 9c5319a..c708bc9 100644
--- a/dist/U/Head.U
+++ b/dist/U/Head.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -42,10 +42,10 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:58  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This is the very first unit in the Configure script.  It is mostly just
 ?X: things to keep people from getting into a tizzy right off the bat.
-?X: 
+?X:
 ?MAKE:Head:
 ?MAKE: -pick wipe $@ %<
 ?V:PATH p_ _exe me newsh
diff --git a/dist/U/Inhdr.U b/dist/U/Inhdr.U
index ec0e92a..9ef1570 100644
--- a/dist/U/Inhdr.U
+++ b/dist/U/Inhdr.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Inhdr.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Init.U b/dist/U/Init.U
index 0facc98..63ee6bd 100644
--- a/dist/U/Init.U
+++ b/dist/U/Init.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -18,7 +18,7 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:02  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This file initializes certain default variables used by Configure.  They
 ?X: may be overridden or added to by definitions in Myinit.U.
 ?X:
diff --git a/dist/U/Inlibc.U b/dist/U/Inlibc.U
index 09f56e8..2988644 100644
--- a/dist/U/Inlibc.U
+++ b/dist/U/Inlibc.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Inlibc.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Instruct.U b/dist/U/Instruct.U
index 37768de..3bc4de2 100644
--- a/dist/U/Instruct.U
+++ b/dist/U/Instruct.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -21,12 +21,12 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:04  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit spew out the directions that we want everyone to read.  I try to
 ?X: keep the first "pagefull" much less than a page since they don't know it
 ?X: isn't going to go shooting off the top of the screen, and we don't want
 ?X: to panic them yet.
-?X: 
+?X:
 ?MAKE:Instruct: Begin Myread Configdir contains
 ?MAKE: -pick wipe $@ %<
 ?T:user needman firsttime
diff --git a/dist/U/Loc.U b/dist/U/Loc.U
index f428a7f..a69ab0d 100644
--- a/dist/U/Loc.U
+++ b/dist/U/Loc.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Loc_sed.U b/dist/U/Loc_sed.U
index 2912108..dffc96a 100644
--- a/dist/U/Loc_sed.U
+++ b/dist/U/Loc_sed.U
@@ -2,7 +2,7 @@
 ?RCS:
 ?RCS: Copyright (c) 1996, Andy Dougherty
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -22,7 +22,7 @@
 ?X:    Yes, I know about the C symbol PORTABLE, but I think sed
 ?X:    is unlikely to move, and I'm too lazy to add all the
 ?X:    #ifdef PORTABLE sections to the perl source.
-?X:    
+?X:
 ?C:LOC_SED:
 ?C:    This symbol holds the complete pathname to the sed program.
 ?C:.
diff --git a/dist/U/Magic_h.U b/dist/U/Magic_h.U
index 70d05e6..cd861f7 100644
--- a/dist/U/Magic_h.U
+++ b/dist/U/Magic_h.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Magic_h.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,7 +15,7 @@
 ?RCS: Revision 3.0.1.1  1993/10/16  13:46:59  ram
 ?RCS: patch12: created for ?M: lines support (magic symbols)
 ?RCS:
-?X: 
+?X:
 ?X: This file ends up producing the confmagic.h include, which is used to
 ?X: automagically remap some C symbols via cpp redefinitions.
 ?X:
diff --git a/dist/U/MailAuthor.U b/dist/U/MailAuthor.U
index 5fbef6b..d05b776 100644
--- a/dist/U/MailAuthor.U
+++ b/dist/U/MailAuthor.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: MailAuthor.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/MailList.U b/dist/U/MailList.U
index 506c61a..a9aa1d8 100644
--- a/dist/U/MailList.U
+++ b/dist/U/MailList.U
@@ -1,13 +1,13 @@
 ?RCS: $Id: MailList.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: Original Author: Graham Stoney <[email protected]>
 ?RCS:
 ?RCS: $Log: MailList.U,v $
diff --git a/dist/U/Mkdirp.U b/dist/U/Mkdirp.U
index 67e3193..836fc21 100644
--- a/dist/U/Mkdirp.U
+++ b/dist/U/Mkdirp.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Mkdirp.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -18,10 +18,10 @@
 ?RCS: Revision 3.0  1993/08/18  12:04:52  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a shell script which can launched to create a
 ?X: directory path like "mkdir -p" would do.
-?X: 
+?X:
 ?MAKE:Mkdirp: eunicefix startsh
 ?MAKE: -pick add $@ %<
 ?F:./mkdirp
diff --git a/dist/U/Mksymlinks.U b/dist/U/Mksymlinks.U
index 2754ce1..c150da4 100644
--- a/dist/U/Mksymlinks.U
+++ b/dist/U/Mksymlinks.U
@@ -1,24 +1,24 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic License; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: Copyright (c) 2000, Jarkko Hietaniemi
-?RCS: 
-?X: 
+?RCS:
+?X:
 ?X: This unit allows the duplication of the source tree to the current
 ?X:    directory via symbolic links.  This must be requested explicitly
 ?X:    by them issuing a -Dmksymlinks on the command line.
-?X:    
+?X:
 ?MAKE:Mksymlinks: Mkdirp lns issymlink src rsrc pkgsrc
 ?MAKE: -pick add $@ %<
 ?F:!UU
-?T: dir filename tmppwd filelist 
+?T: dir filename tmppwd filelist
 ?LINT:extern mksymlinks
 @if {test -f ../MANIFEST}
 : Duplicate the tree with symbolic links if -Dmksymlinks was supplied
diff --git a/dist/U/Myinit.U b/dist/U/Myinit.U
index 24a42bf..81747c3 100644
--- a/dist/U/Myinit.U
+++ b/dist/U/Myinit.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,7 +15,7 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:07  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: If you want to initialize any default values, copy this unit to your
 ?X: personal U directory and add the assignments to the end.  This file
 ?X: is included after variables are initialized but before any old
diff --git a/dist/U/Myread.U b/dist/U/Myread.U
index 67dd676..02c297e 100644
--- a/dist/U/Myread.U
+++ b/dist/U/Myread.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Myread.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -31,15 +31,15 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:08  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a bit of shell code that must be dotted in in order
 ?X: to do a read.  It allows for shell escapes, default assignment and
 ?X: parameter evaluation.
-?X:    
+?X:
 ?X: To use this unit, $rp and $dflt must hold the question and the
 ?X: default answer. The question will be printed by the script itself.
 ?X:    Neither $rp nor $dflt is altered by the script.
-?X: 
+?X:
 ?X: The myread script will stick to the question if no default is proposed
 ?X: and the user answer is empty, which prevents mistakes. However, at the
 ?X: end of Configure, there is an exception to this rule (Finish.U) where we
diff --git a/dist/U/Nothing.U b/dist/U/Nothing.U
index d5fee83..70f6a32 100644
--- a/dist/U/Nothing.U
+++ b/dist/U/Nothing.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Nothing.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,8 +12,8 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:09  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: The purpose of this file is to supply an empty target for the private
 ?X: Makefile built by metaconfig to order the units.
-?X: 
+?X:
 ?MAKE:Nothing: Head
diff --git a/dist/U/Null.U b/dist/U/Null.U
index 85f90b6..3ea6aef 100644
--- a/dist/U/Null.U
+++ b/dist/U/Null.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Null.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,9 +12,9 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:10  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit ends up producing shell code to set all variables to ''.  This
 ?X: probably isn't necessary, but I'm paranoid.  About certain things.
-?X: 
+?X:
 ?MAKE:Null: Head
 ?MAKE: -pick add.Null $@ %<
diff --git a/dist/U/Obsol_h.U b/dist/U/Obsol_h.U
index 0b19667..6a75f33 100644
--- a/dist/U/Obsol_h.U
+++ b/dist/U/Obsol_h.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Obsol_h.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,10 +12,10 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:11  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This file is prepended to .MT/Obsol_h if that file is not empty. That file
 ?X: contains the necessary mappings of new symbols to obsolete ones.
-?X: 
+?X:
 ?MAKE:Obsol_h:
 ?MAKE: -pick prepend $@ ./Obsol_h
 ?LINT:nocomment
diff --git a/dist/U/Obsol_sh.U b/dist/U/Obsol_sh.U
index 0995f40..40b7608 100644
--- a/dist/U/Obsol_sh.U
+++ b/dist/U/Obsol_sh.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Obsol_sh.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,10 +12,10 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:11  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This file is prepended to .MT/Obsol_sh if that file is not empty. That file
 ?X: contains the necessary mappings of new symbols to obsolete ones.
-?X: 
+?X:
 ?MAKE:Obsol_sh:
 ?MAKE: -pick prepend $@ ./Obsol_sh
 ?LINT:nocomment
diff --git a/dist/U/Oldconfig.U b/dist/U/Oldconfig.U
index a437248..b65552c 100644
--- a/dist/U/Oldconfig.U
+++ b/dist/U/Oldconfig.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -202,7 +202,7 @@ if $test "X$has_uname" != X; then
 ?X:  $3 and $4 are version/subversion
 ?X:  $5 is always "pc", but that might not be unique to DJGPP.
 ?X: (e.g. Solaris_x86 has $5 = i86pc, which doesn't actually conflict,
-?X: but it's close enought that I can easily imagine other vendors also 
+?X: but it's close enought that I can easily imagine other vendors also
 ?X: using variants of pc* in $5.)
 ?X:  The "DJGPP" environment variable is always set when djgpp is active.
        pc*)
@@ -215,7 +215,7 @@ if $test "X$has_uname" != X; then
        case "$1" in
        aix) osname=aix
 ?X: aix 4.1 uname -a output looks like
-?X:            AIX  foo  1 4 000123456789   
+?X:            AIX  foo  1 4 000123456789
 ?X: where $4 is the major release number and $3 is the (minor) version.
 ?X: More detail on the version is available with the oslevel command.
 ?X: in 3.2.x, it output a string (see case statements below).  In 4.1,
diff --git a/dist/U/Oldsym.U b/dist/U/Oldsym.U
index 9b5b2ba..29ec2eb 100644
--- a/dist/U/Oldsym.U
+++ b/dist/U/Oldsym.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Options.U b/dist/U/Options.U
index 52d8b96..1dff2d3 100644
--- a/dist/U/Options.U
+++ b/dist/U/Options.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Prefixit.U b/dist/U/Prefixit.U
index e672ad8..05b32ab 100644
--- a/dist/U/Prefixit.U
+++ b/dist/U/Prefixit.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Prefixit.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Prefixup.U b/dist/U/Prefixup.U
index 7f0cabf..97d095f 100644
--- a/dist/U/Prefixup.U
+++ b/dist/U/Prefixup.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Prefixup.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Rcs.U b/dist/U/Rcs.U
index 3985f5f..d9642ce 100644
--- a/dist/U/Rcs.U
+++ b/dist/U/Rcs.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Rcs.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -12,12 +12,12 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:15  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This is a unit that helps people who write SH scripts and keep them under
 ?X: RCS, but don't think to protect the $Log and other $Id keywords from
 ?X: variable substitution (or people like me who do not like to).
-?X: 
-?MAKE:Author Date Header Id Locker Log RCSfile Revision Source State: 
Oldconfig 
+?X:
+?MAKE:Author Date Header Id Locker Log RCSfile Revision Source State: Oldconfig
 ?MAKE: -pick weed $@ %<
 ?LINT:describe Author Date Header Id Locker Log RCSfile Revision Source State
 : preserve RCS keywords in files with variable substitution, grrr
diff --git a/dist/U/Setvar.U b/dist/U/Setvar.U
index f4f740e..39b7d0f 100644
--- a/dist/U/Setvar.U
+++ b/dist/U/Setvar.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Setvar.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Signal.U b/dist/U/Signal.U
index c72fd69..7c14fd8 100644
--- a/dist/U/Signal.U
+++ b/dist/U/Signal.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Tr.U b/dist/U/Tr.U
index a24f04c..f58d163 100644
--- a/dist/U/Tr.U
+++ b/dist/U/Tr.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,7 +15,7 @@
 ?RCS: Revision 3.0.1.1  1994/10/29  15:58:35  ram
 ?RCS: patch36: created
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a bit of shell code that must be dotted in in order
 ?X: to do a character translation. It catches translations to uppercase or
 ?X: to lowercase, and then invokes the real tr to perform the job.
diff --git a/dist/U/Typedef.U b/dist/U/Typedef.U
index 82ef5da..ad39117 100644
--- a/dist/U/Typedef.U
+++ b/dist/U/Typedef.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Unix.U b/dist/U/Unix.U
index 8d0b9ef..5ab7fc3 100644
--- a/dist/U/Unix.U
+++ b/dist/U/Unix.U
@@ -2,7 +2,7 @@
 ?RCS:
 ?RCS: Copyright (c) 1996, Andy Dougherty
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/Warn.U b/dist/U/Warn.U
index 31a0609..cfb0d43 100644
--- a/dist/U/Warn.U
+++ b/dist/U/Warn.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Warn.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -9,7 +9,7 @@
 ?RCS: of the source tree for dist 4.0.
 ?RCS:
 ?RCS: $Log: Extract.U,v $
-?X: 
+?X:
 ?X: This unit produces a shell script which can be run in order to emit
 ?X: an important warning to the user, which will be remembered and shown
 ?X: at the end of the Configure run as well.
diff --git a/dist/U/Warn_v7EXT.U b/dist/U/Warn_v7EXT.U
index 0f0280e..c01a7e2 100644
--- a/dist/U/Warn_v7EXT.U
+++ b/dist/U/Warn_v7EXT.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Warn_v7EXT.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,11 +15,11 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:17  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit issues warnings to V7 sites that they are living dangerously.
 ?X: This unit needs to get mentioned in End.U to get included.
-?X: 
-?MAKE:Warn_v7EXT: package Guess 
+?X:
+?MAKE:Warn_v7EXT: package Guess
 ?MAKE: -pick add $@ %<
 : Warnings
 if ./v7; then
diff --git a/dist/U/Warn_v7ND.U b/dist/U/Warn_v7ND.U
index 8f798ef..6a4dd33 100644
--- a/dist/U/Warn_v7ND.U
+++ b/dist/U/Warn_v7ND.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: Warn_v7ND.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -15,11 +15,11 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:18  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit warns V7 sites that they may not have a non-blocking read.
 ?X: This unit needs to be mentioned in End.U to get included.
-?X: 
-?MAKE:Warn_v7ND: package Guess 
+?X:
+?MAKE:Warn_v7ND: package Guess
 ?MAKE: -pick add $@ %<
 : Warnings
 if ./v7; then
diff --git a/dist/U/Whoa.U b/dist/U/Whoa.U
index 053fcf8..abc0637 100644
--- a/dist/U/Whoa.U
+++ b/dist/U/Whoa.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -18,16 +18,16 @@
 ?RCS: Revision 3.0  1993/08/18  12:05:19  ram
 ?RCS: Baseline for dist 3.0 netwide release.
 ?RCS:
-?X: 
+?X:
 ?X: This unit produces a bit of shell code that must be dotted in in order
 ?X: to warn the user in case a change into a variable is noticed.
-?X:    
+?X:
 ?X: To use this unit, $was must hold the old value that has changed. Upon
 ?X: exit, the two variables $td and $tu are set to the correct value for
 ?X: respectively defining or undefining a variable. For instance, if $vas was
 ?X: $undef, but now $var is $define, after calling . whoa, you should use
 ?X: eval "$var=\$tu" to finally set $var to the correct value. See unit Inlibc.
-?X: 
+?X:
 ?MAKE:Whoa: Myread startsh hint
 ?MAKE: -pick add $@ %<
 ?F:./whoa
diff --git a/dist/U/abortsig.U b/dist/U/abortsig.U
index dbefbb1..1d9d083 100644
--- a/dist/U/abortsig.U
+++ b/dist/U/abortsig.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/alignbytes.U b/dist/U/alignbytes.U
index 2e17f01..569c25a 100644
--- a/dist/U/alignbytes.U
+++ b/dist/U/alignbytes.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/archlib.U b/dist/U/archlib.U
index a18a571..d5ed39b 100644
--- a/dist/U/archlib.U
+++ b/dist/U/archlib.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -40,11 +40,11 @@
 ?S:    This variable holds the name of the directory in which the user wants
 ?S:    to put architecture-dependent public library files for $package.
 ?S:    It is most often a local directory such as /usr/local/lib.
-?S:    Programs using this variable must be prepared to deal 
+?S:    Programs using this variable must be prepared to deal
 ?S:    with filename expansion.
 ?S:.
 ?S:archlibexp:
-?S:    This variable is the same as the archlib variable, but is 
+?S:    This variable is the same as the archlib variable, but is
 ?S:    filename expanded at configuration time, for convenient use.
 ?S:.
 ?S:installarchlib:
diff --git a/dist/U/archname.U b/dist/U/archname.U
index abb53f8..8d79e2a 100644
--- a/dist/U/archname.U
+++ b/dist/U/archname.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/baserev.U b/dist/U/baserev.U
index 44d6a72..9938a84 100644
--- a/dist/U/baserev.U
+++ b/dist/U/baserev.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: baserev.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/basicshell.U b/dist/U/basicshell.U
index 78a0cd2..25ce0fa 100644
--- a/dist/U/basicshell.U
+++ b/dist/U/basicshell.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: basicshell.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/bin.U b/dist/U/bin.U
index 0ce4930..8b33c22 100644
--- a/dist/U/bin.U
+++ b/dist/U/bin.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/bitpbyte.U b/dist/U/bitpbyte.U
index d71a4de..cdd2c05 100644
--- a/dist/U/bitpbyte.U
+++ b/dist/U/bitpbyte.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/byteorder.U b/dist/U/byteorder.U
index 3363418..a52e458 100644
--- a/dist/U/byteorder.U
+++ b/dist/U/byteorder.U
@@ -1,6 +1,6 @@
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, 2012 Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/ccflags.U b/dist/U/ccflags.U
index 5f08b17..04e440f 100644
--- a/dist/U/ccflags.U
+++ b/dist/U/ccflags.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/cf_email.U b/dist/U/cf_email.U
index 311b050..8c7e0d4 100644
--- a/dist/U/cf_email.U
+++ b/dist/U/cf_email.U
@@ -1,13 +1,13 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: $Log: cf_email.U,v $
 ?RCS: Revision 3.0.1.1  1994/01/24  14:05:06  ram
 ?RCS: patch16: created
diff --git a/dist/U/cf_name.U b/dist/U/cf_name.U
index 241f1a0..7a775c1 100644
--- a/dist/U/cf_name.U
+++ b/dist/U/cf_name.U
@@ -1,13 +1,13 @@
 ?RCS: $Id: cf_name.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: Original Author: Graham Stoney <[email protected]>
 ?RCS:
 ?RCS: $Log: cf_name.U,v $
diff --git a/dist/U/cf_who.U b/dist/U/cf_who.U
index 801f330..d89b1d4 100644
--- a/dist/U/cf_who.U
+++ b/dist/U/cf_who.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/charorder.U b/dist/U/charorder.U
index 7ab5499..5c445de0 100644
--- a/dist/U/charorder.U
+++ b/dist/U/charorder.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/charsize.U b/dist/U/charsize.U
index cf18988..f69fea7 100644
--- a/dist/U/charsize.U
+++ b/dist/U/charsize.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/contains.U b/dist/U/contains.U
index 65c4861..aeac1f7 100644
--- a/dist/U/contains.U
+++ b/dist/U/contains.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: contains.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/cpp_stuff.U b/dist/U/cpp_stuff.U
index a3a0b55..5727f73 100644
--- a/dist/U/cpp_stuff.U
+++ b/dist/U/cpp_stuff.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/cpp_trad.U b/dist/U/cpp_trad.U
index d282310..34acd70 100644
--- a/dist/U/cpp_trad.U
+++ b/dist/U/cpp_trad.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: cpp_trad.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/cppfilecom.U b/dist/U/cppfilecom.U
index fbf1ce6..df54d30 100644
--- a/dist/U/cppfilecom.U
+++ b/dist/U/cppfilecom.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: cppfilecom.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/cppstdin.U b/dist/U/cppstdin.U
index 3b476f0..822493d 100644
--- a/dist/U/cppstdin.U
+++ b/dist/U/cppstdin.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_NOFILE.U b/dist/U/d_NOFILE.U
index 5dffaea..d602b51 100644
--- a/dist/U/d_NOFILE.U
+++ b/dist/U/d_NOFILE.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_NeWS.U b/dist/U/d_NeWS.U
index e599713..fc6c453 100644
--- a/dist/U/d_NeWS.U
+++ b/dist/U/d_NeWS.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_NeWS.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_PORTAR.U b/dist/U/d_PORTAR.U
index b7fb170..69ef7a8 100644
--- a/dist/U/d_PORTAR.U
+++ b/dist/U/d_PORTAR.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_PORTAR.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_SHM_MAC.U b/dist/U/d_SHM_MAC.U
index 13dfce1..e760077 100644
--- a/dist/U/d_SHM_MAC.U
+++ b/dist/U/d_SHM_MAC.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_SHM_MAC.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_access.U b/dist/U/d_access.U
index a187575..c59bda5 100644
--- a/dist/U/d_access.U
+++ b/dist/U/d_access.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_alarm.U b/dist/U/d_alarm.U
index 2cff381..0a2ad0e 100644
--- a/dist/U/d_alarm.U
+++ b/dist/U/d_alarm.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_alarm.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_attribut.U b/dist/U/d_attribut.U
index 5ac895a..e645228 100644
--- a/dist/U/d_attribut.U
+++ b/dist/U/d_attribut.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_bcmp.U b/dist/U/d_bcmp.U
index cb54367..a545bb2 100644
--- a/dist/U/d_bcmp.U
+++ b/dist/U/d_bcmp.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_bcmp.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_bcopy.U b/dist/U/d_bcopy.U
index 4cbc2c0..070d238 100644
--- a/dist/U/d_bcopy.U
+++ b/dist/U/d_bcopy.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_bcopy.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_brokstat.U b/dist/U/d_brokstat.U
index d8917b3..8000b69 100644
--- a/dist/U/d_brokstat.U
+++ b/dist/U/d_brokstat.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_brokstat.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_bsdjmp.U b/dist/U/d_bsdjmp.U
index a2487e2..ef7f1b9 100644
--- a/dist/U/d_bsdjmp.U
+++ b/dist/U/d_bsdjmp.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_bsdjmp.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_byacc.U b/dist/U/d_byacc.U
index 4449df0..961e5d2 100644
--- a/dist/U/d_byacc.U
+++ b/dist/U/d_byacc.U
@@ -2,7 +2,7 @@
 ?RCS:
 ?RCS: Copyright (c) 1996, Andy Dougherty
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -20,7 +20,7 @@
 ?S:    If the user has specified 'portability', then Makefile.SH
 ?S:    sees $byacc='byacc' whether or not the user actually has
 ?S:    byacc.  This variable allows us to determine in a makefile
-?S:    if we really have byacc.  
+?S:    if we really have byacc.
 ?S:.
 ?LINT:set d_byacc
 : Check if we really have byacc
diff --git a/dist/U/d_bzero.U b/dist/U/d_bzero.U
index b5b4557..ffe63a0 100644
--- a/dist/U/d_bzero.U
+++ b/dist/U/d_bzero.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_bzero.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_casti32.U b/dist/U/d_casti32.U
index 471ef58..7641da8 100644
--- a/dist/U/d_casti32.U
+++ b/dist/U/d_casti32.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_castneg.U b/dist/U/d_castneg.U
index 55478da..be8ae0e 100644
--- a/dist/U/d_castneg.U
+++ b/dist/U/d_castneg.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_cbrt.U b/dist/U/d_cbrt.U
index ef5c9d9..eaf3c10 100644
--- a/dist/U/d_cbrt.U
+++ b/dist/U/d_cbrt.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_cbrt.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_charsprf.U b/dist/U/d_charsprf.U
index 62d7612..d93402a 100644
--- a/dist/U/d_charsprf.U
+++ b/dist/U/d_charsprf.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_charsprf.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_chown.U b/dist/U/d_chown.U
index ba3ad4b..0cf577f 100644
--- a/dist/U/d_chown.U
+++ b/dist/U/d_chown.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_chown.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_chroot.U b/dist/U/d_chroot.U
index 39bd5af..f29c7e5 100644
--- a/dist/U/d_chroot.U
+++ b/dist/U/d_chroot.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_chroot.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_chsize.U b/dist/U/d_chsize.U
index c39c4ed..8dfe232 100644
--- a/dist/U/d_chsize.U
+++ b/dist/U/d_chsize.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_chsize.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_ckeypad.U b/dist/U/d_ckeypad.U
index adaaf6d..e54314f 100644
--- a/dist/U/d_ckeypad.U
+++ b/dist/U/d_ckeypad.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_ckeypad.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_closedir.U b/dist/U/d_closedir.U
index 950ae22..d2ba2b0 100644
--- a/dist/U/d_closedir.U
+++ b/dist/U/d_closedir.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_const.U b/dist/U/d_const.U
index c5465df..f9b6977 100644
--- a/dist/U/d_const.U
+++ b/dist/U/d_const.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_csh.U b/dist/U/d_csh.U
index 6f1829e..926f833 100644
--- a/dist/U/d_csh.U
+++ b/dist/U/d_csh.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -35,7 +35,7 @@
 ?C:    This symbol, if defined, contains the full pathname of csh.
 ?C:.
 ?X: Previously, I just did $d_csh CSH "$full_csh", but that caused
-?X: problems on VMS where the config.sh extraction program changes 
+?X: problems on VMS where the config.sh extraction program changes
 ?X: $undef to a real cpp undef, and they then had  #undef CSH ""
 ?X: which the compiler didn't like.  It's easy to work around this,
 ?X: so I did.  --AD  3/1998.
diff --git a/dist/U/d_ctermid.U b/dist/U/d_ctermid.U
index 676f77f..052874a 100644
--- a/dist/U/d_ctermid.U
+++ b/dist/U/d_ctermid.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_ctermid.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_cuserid.U b/dist/U/d_cuserid.U
index 4794369..305e5d0 100644
--- a/dist/U/d_cuserid.U
+++ b/dist/U/d_cuserid.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_cuserid.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_dbl_dig.U b/dist/U/d_dbl_dig.U
index 136b69b..923c08f 100644
--- a/dist/U/d_dbl_dig.U
+++ b/dist/U/d_dbl_dig.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_dbl_dig.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_difftime.U b/dist/U/d_difftime.U
index c456c8f..f13ea0b 100644
--- a/dist/U/d_difftime.U
+++ b/dist/U/d_difftime.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_difftime.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_dlerror.U b/dist/U/d_dlerror.U
index 08323a8..af7c355 100644
--- a/dist/U/d_dlerror.U
+++ b/dist/U/d_dlerror.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_dlerror.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -35,7 +35,7 @@
 ?X: We don't permanently change runnm, but we do temporarily.
 ?LINT: change runnm
 : see if dlerror exists
-?X: On NetBSD and FreeBSD, dlerror might be available, but it is in 
+?X: On NetBSD and FreeBSD, dlerror might be available, but it is in
 ?X: /usr/lib/crt0.o, not in any of the libraries.  Therefore, do not
 ?X: use the nm extraction, but use a real compile and link test instead.
 xxx_runnm="$runnm"
diff --git a/dist/U/d_dlopen.U b/dist/U/d_dlopen.U
index 6af1da0..e3e15a1 100644
--- a/dist/U/d_dlopen.U
+++ b/dist/U/d_dlopen.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
@@ -34,7 +34,7 @@
 ?X: We don't permanently change runnm, but we do temporarily.
 ?LINT: change runnm
 : see if dlopen exists
-?X: On NetBSD and FreeBSD, dlopen is available, but it is in 
+?X: On NetBSD and FreeBSD, dlopen is available, but it is in
 ?X: /usr/lib/crt0.o, not in any of the libraries.  Therefore, do not
 ?X: use the nm extraction, but use a real compile and link test instead.
 xxx_runnm="$runnm"
diff --git a/dist/U/d_dosuid.U b/dist/U/d_dosuid.U
index a3eb5a4..1e82270 100644
--- a/dist/U/d_dosuid.U
+++ b/dist/U/d_dosuid.U
@@ -1,13 +1,13 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
 ?RCS: that same Artistic License; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
-?RCS: 
+?RCS:
 ?RCS: Tye McQueen <[email protected]> added safe setuid script checks.
 ?RCS:
 ?RCS: $Log: d_dosuid.U,v $
diff --git a/dist/U/d_drem.U b/dist/U/d_drem.U
index e5030ec..8814016 100644
--- a/dist/U/d_drem.U
+++ b/dist/U/d_drem.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_drem.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_dup2.U b/dist/U/d_dup2.U
index f0ae690..2d2e833 100644
--- a/dist/U/d_dup2.U
+++ b/dist/U/d_dup2.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_dup2.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_eofpipe.U b/dist/U/d_eofpipe.U
index 50fe0e7..91636a1 100644
--- a/dist/U/d_eofpipe.U
+++ b/dist/U/d_eofpipe.U
@@ -1,7 +1,7 @@
 ?RCS: $Id$
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic License,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_euc2jis.U b/dist/U/d_euc2jis.U
index 1aa3bca..c20beef 100644
--- a/dist/U/d_euc2jis.U
+++ b/dist/U/d_euc2jis.U
@@ -1,7 +1,7 @@
 ?RCS: $Id: d_euc2jis.U 1 2006-08-24 12:32:52Z rmanfredi $
 ?RCS:
 ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
-?RCS: 
+?RCS:
 ?RCS: You may redistribute only under the terms of the Artistic Licence,
 ?RCS: as specified in the README file that comes with the distribution.
 ?RCS: You may reuse parts of this distribution only within the terms of
diff --git a/dist/U/d_fchmod.U b/dist/U/d_fchmod.U
index 8185328..6b1cc23 100644
--- a/dist/U/d_fchmod.U
+++ b/dist/U/d_fchmod.U
@@ -1,7 +1,7 @@
**** PATCH TRUNCATED AT 2000 LINES -- 4847 NOT SHOWN ****

--
perl5 metaconfig repository

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