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| author | Paul Eggert <eggert@cs.ucla.edu> | 2019-01-27 15:49:53 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2019-01-27 15:52:06 -0800 |
| commit | cc1c46e4122a08657a7c75495115d1c60efb1b31 (patch) | |
| tree | 263f419e5f70ab9dceaa15093339623bf3513e64 /src/lisp.h | |
| parent | 6c2ee11d8f27cc39f852b69a49056ba76ac6bee9 (diff) | |
| download | emacs-cc1c46e4122a08657a7c75495115d1c60efb1b31.tar.gz | |
forward-line now works with bignums
* src/cmds.c (Fforward_line): Support bignum arg.
(scan_newline): Return void since no caller was using the
return value.
* src/search.c (find_newline, scan_newline_from_point)
(find_newline1): Return the number of newlines counted, not
the count shortage, so that the return value always fits in
ptrdiff_t even if the original count was a bignum. All
callers changed.
* test/src/cmds-tests.el (forward-line-with-bignum): New test.
Diffstat (limited to 'src/lisp.h')
| -rw-r--r-- | src/lisp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lisp.h b/src/lisp.h index 78bc423bed7..c5631e28453 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -4271,8 +4271,8 @@ extern ptrdiff_t fast_looking_at (Lisp_Object, ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t, Lisp_Object); extern ptrdiff_t find_newline (ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t *, ptrdiff_t *, bool); -extern ptrdiff_t scan_newline (ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t, - ptrdiff_t, bool); +extern void scan_newline (ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t, + ptrdiff_t, bool); extern ptrdiff_t scan_newline_from_point (ptrdiff_t, ptrdiff_t *, ptrdiff_t *); extern ptrdiff_t find_newline_no_quit (ptrdiff_t, ptrdiff_t, ptrdiff_t, ptrdiff_t *); |