time of the target if the target file is the same as the source),
-d (debug), and -p (same as -C except for preserving the modification
time of the source if the target doesn't exists or is different from
the source.
Use library err() functions instead of our own and pass them better
exit codes.
Submitted by: wollman (and changed a lot by me)
Submitted by:
Get the man page installed. Does anyone know the reason for the name
xinstall instead of install for this directory ? Would life more
easy to get this whole thing under install.
