compiler-time type checking, and also causes problems for targets where
multiple incompatible calling conventions may be selected based on argument
types. This change switches less(1) to ANSI prototypes.
While there, we also remove use of "register", and attempt to use "const" a
bit better now that the compiler can check argument types.
Reviewed by: cem, emaste
MFC after: 3 weeks
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D10152
Major changes from v429:
* Don't pass "-" to non-pipe LESSOPEN unless it starts with "-".
* Allow a fraction as the argument to the -# (--shift) option.
* Fix highlight bug when underlined/overstruck text matches at end of line.
* Fix non-regex searches with ctrl-R.
Approved by: re (kensmith, kib)
in *all* less_is_more cases, On the other hand, quit_if_one_screen
should apply iff less_is_more *and* -e.
This change revises the previous change further, which tried
to make less(1) not to send @ti:@te before and after view of
one file in more(1) mode, but affected less -e behavior by
accident.
This is essentially the same patch desichen@ has posted on
-current@. I have adjusted it a bit in order to minimize
difference between our version and the vendor branch.
Approved by: re (bmah, earlier logically equivalent version)
and deinit characters are not delivered.
Instead of hacking screen.c, we set no_init to implement the behavior.
Reported by: mnag
Approved by: re (hrs)
