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patch 9.1.0177: Coverity reports dead code

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Problem:  Coverity reports dead code.
Solution: Remove the dead code. Also fix a mistake in ml_get_pos_len()
          and update some comments (zeertzjq).

closes: #14189

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2024-03-13 20:42:26 +01:00
committed by Christian Brabandt
parent 253ff4dece
commit 8c55d60658
7 changed files with 29 additions and 23 deletions
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4
src/memline.c
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@ -2686,7 +2686,7 @@ ml_get_len(linenr_T lnum)
colnr_T
ml_get_pos_len(pos_T *pos)
{
return ml_get_buf_len(curbuf, curwin->w_cursor.lnum) - pos->col;
return ml_get_buf_len(curbuf, pos->lnum) - pos->col;
}
// return length (excluding the NUL) of the cursor line
@ -3582,7 +3582,7 @@ ml_replace(linenr_T lnum, char_u *line, int copy)
* Replace a line for the current buffer. Like ml_replace() with:
* "len_arg" is the length of the text, excluding NUL.
* If "has_props" is TRUE then "line_arg" includes the text properties and
* "len_arg" includes the NUL of the text.
* "len_arg" includes the NUL of the text and text properties.
* When "copy" is TRUE copy the text into allocated memory, otherwise
* "line_arg" must be allocated and will be consumed here.
*/