$MidnightBSD$

clean up usage
remove a lint warning by adding not reached

fix comment typo

kflag was defined twice.

add support for linux scripts by adding "-f" flag to hostname

should be long, not u_long

fix blocksize

security fix, use strlcpy instead of strncpy

$MidnightBSD$

Add Matt Dillon's cpdup from DragonFly

$MidnightBSD$

To avoid any confusion, the default PS1 for a user user with UID != 0
has been changed back to "$ ". Please update either ~/.profile or
~/.kshrc if you prefer to use the previous "> " PS1. While consistancy
is important, we have decided that we do not want to confuse anyone
who might mistake the previous PS1 for that of {t}csh's default prompt.

Enable the NLS catalog of csh(1).  Since this requires libiconv which is not part of base, I've imported the stub from FreeBSD.

Fix setmode error handling.

Be reasonable when overwrite mode is enabled and there are hard links.  Overwriting when links > 1 will cause data loss.

Obtained from FreeBSD, OpenBSD.

Do not call chflags() for whiteouted files.  From FreeBSD rev 1.56

document changes.

Fix typo.

Fix some typos and clarify some information in the man page regarding column title such as =foo at the end of -o.

Add -F option to delete empty directories when creating a new symlink.

Fix POSIX compliance.

Changed -p flag to -D for "Date".  Cleaned up the manual.  The utility now checks the length of the format argument and gives an error immediately.

I do not want cat to become a general purpose filter, but this functionality seems quite useful.

Someone forgot to add ksh to bin/Makefile

Added hack so that ^L clears the screen.

Changed header information
Made KSH compile statically

Disabled stop on warning so ksh builds.  Eventually some code changes should be made to clear up the errors.

FreeBSD-SA6:13 and 14 were patched.  The nis software and amd athlon fpu handling fixed.  Changes to echo and pfctl are needed to fix compile bugs with changes related to cvs tags and macros.

Added cvs tags.

Added cvs id.

Added cvs ids.

Modifying cvs tags and converting freebsd specific code.

Corrected import error where csh.a was not added.

This commit was generated by cvs2svn to compensate for changes in r2, which
included commits to RCS files with non-trunk default branches.