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vim-patch:8.0.1496: VIM_CLEAR()

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Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)

vim-patch:8.0.1481
This commit is contained in:
Justin M. Keyes
2019-05-22 01:02:26 +02:00
parent a9d7ec4587
commit ae846b41df
36 changed files with 164 additions and 305 deletions
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6
src/nvim/undo.c
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@@ -714,8 +714,7 @@ char *u_get_undo_file_name(const char *const buf_ffname, const bool reading)
&& (!reading || os_path_exists((char_u *)undo_file_name))) {
break;
}
xfree(undo_file_name);
undo_file_name = NULL;
XFREE_CLEAR(undo_file_name);
}
xfree(munged_name);
@@ -2887,8 +2886,7 @@ void u_saveline(linenr_T lnum)
void u_clearline(void)
{
if (curbuf->b_u_line_ptr != NULL) {
xfree(curbuf->b_u_line_ptr);
curbuf->b_u_line_ptr = NULL;
XFREE_CLEAR(curbuf->b_u_line_ptr);
curbuf->b_u_line_lnum = 0;
}
}