cvt (246B)
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 ' $*