diff options
Diffstat (limited to 'src/nvim/diff.c')
| -rw-r--r-- | src/nvim/diff.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/nvim/diff.c b/src/nvim/diff.c index b9c293f6c8..1cdf84f9d0 100644 --- a/src/nvim/diff.c +++ b/src/nvim/diff.c @@ -719,15 +719,12 @@ static int diff_write_buffer(buf_T *buf, diffin_T *din) for (lnum = 1; lnum <= buf->b_ml.ml_line_count; lnum++) { for (s = ml_get_buf(buf, lnum, false); *s != NUL; ) { if (diff_flags & DIFF_ICASE) { - int c; - - // xdiff doesn't support ignoring case, fold-case the text. - int orig_len; char_u cbuf[MB_MAXBYTES + 1]; - c = PTR2CHAR(s); + // xdiff doesn't support ignoring case, fold-case the text. + int c = PTR2CHAR(s); c = utf_fold(c); - orig_len = utfc_ptr2len(s); + const int orig_len = utfc_ptr2len(s); if (utf_char2bytes(c, cbuf) != orig_len) { // TODO(Bram): handle byte length difference memmove(ptr + len, s, orig_len); |