1 #!/bin/sh
2 
3 /usr/bin/sed -E '
4 	s/\.(sp|rsp)/.s.\1/g
5 	s/\.(ep|rep)/.e.\1/g
6 	s/(\.|->)(cp|r|subid|right)([^a-zA-Z0-9_])/\1u1.\2\3/g
7 	s/(\.|->)(left|next)([^a-z])/\1u2.\2\3/g
8 	/#include <u.h>/d
9 	s/<libc.h>/"lib9.h"/g
10 	s/"regexp.h"/"regexp9.h"/g
11 ' $*