verilog-comment-region
verilog-comment-region is an interactive compiled Lisp function in `verilog-mode.el
'.
(verilog-comment-region START END)
Put the region into a Verilog comment.
The comments that are in this area are "deformed":
`*)' becomes `!(*' and `}' becomes `!{'.
These deformed comments are returned to normal if you use
M-x verilog-uncomment-region to undo the commenting.
The commented area starts with `verilog-exclude-str-start', and ends with
`verilog-exclude-str-end'. But if you change these variables,
M-x verilog-uncomment-region won't recognize the comments.