diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-24 13:12:51 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-24 13:17:48 -0700 |
| commit | e0345b4e86154f42f47a9f7bbbf458a72bf5c06d (patch) | |
| tree | 6c1b31e29066b2effe859d037a57d5c7c9cf442a /m4 | |
| parent | 08a6d14e4116c74284c12dd1319780afbcbbfd1d (diff) | |
| download | emacs-e0345b4e86154f42f47a9f7bbbf458a72bf5c06d.tar.gz emacs-e0345b4e86154f42f47a9f7bbbf458a72bf5c06d.tar.bz2 emacs-e0345b4e86154f42f47a9f7bbbf458a72bf5c06d.zip | |
replace-buffer-contents cleanups
* src/editfns.c (NOTE_DELETE, NOTE_INSERT): Avoid unnecessary parens.
(Freplace_buffer_contents): Check args before returning results.
Avoid integer overflow when computing too_expensive, and work even
if MAX-COSTS is bignum. Call alloca and/or malloc just once, not
three times.
(set_bit, bit_is_set): Simplify micro-optimization by using eassume.
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions