# FILE: SCdelta
#
# SYNOPSIS:	SCdelta [-g|-e] -c<comment_file>
#======================================================
#
# INITIALIZATION
set csrc = (*.c)
set hsrc = (*.h)
source SC.src
set cmd = delta
#
# PARSE COMMAND LINE
while ($#argv > 0)
	switch ($1)
	case -g:
		set cmd = delget
		shift
		breaksw
	case -e:
		set cmd = deledit
		shift
		breaksw
	case -c*:
		set filnam = `echo $1 | colrm 1 2`
		shift 
		breaksw
	default:
		echo "Invalid option $1"
		exit (1)
	endsw
end
#
if (! $?filnam) then
	echo "Usage: SCdelta [-g|-e] -c<comemnt_file>"
	exit (1)
endif
#
# PERFORM THE DELTA COMMAND
sccs $cmd $csrc <$filnam
sccs $cmd $hsrc <$filnam
sccs $cmd $other_src <$filnam
#
chmod a+r *
switch ($cmd)
case delget:
case deledit:
	chmod a+x checkhost
	breaksw
endsw
#
echo -------------------------------------------------------
echo "If you get a 'nonexistent' error message, then the source file"
echo "was created at this version.  Use SCcreate to put it in SCCS"
