Remove excessive sys/cdefs.h inclusion
ok guenther millert kettenis

Bump fts_level from short to int and add a spare short so things
line up nicely. OK deraadt@

Don't stop traversing a directory hierarchy if we reach SHRT_MAX,
just stop updating fts_level so we don't overflow it. This allows
rm, find, etc to operate on very deep hierarchies. Consumers of
fts(3) do need to be aware that the actual level may be larger
than fts_level. During the next libc major bump we will make
fts_level an int instead of a short. OK deraadt@

bye bye whiteouts

Remove unnecessary typedef usage.

u_char -> unsigned char
u_short -> unsigned short
u_long -> unsigned long
u_int -> unsigned int

okay millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

Manual cleanup of remaining userland __P use (excluding packages maintained outside the tree)

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.

Make path length variables size_t. This fixes the problem where
things like rm can't remove files with ridiculously long path names
that were created by some script kiddie trying in vain to exploit
something. Previously, the length was effectively constrained to
USHRT_MAX due to one of the internal structs. Also, nuke FTS_CHDIRROOT
since it never worked correctly and hasn't been documented for a
long time.

put back FTS_CHDIRROOT until next library major number crank

kill FTS_CHDIRROOT flag, it is broken beyond repair and no longer used

Well, as we are heading for a release people are encouraged to rebuild their
entire trees for testing anyway, I might as well do this intrusive touching
of include files now. Added openBSD tags.

Fix problem with ``find -execdir'' not having the correct initial cwd.
Adds a new flag to fts(3).

branches: 1.1.1;
Initial revision