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patch 8.0.1496: clearing a pointer takes two lines

Problem:    Clearing a pointer takes two lines.
Solution:   Add VIM_CLEAR() and replace vim_clear(). (Hirohito Higashi,
            closes #2629)
This commit is contained in:
Bram Moolenaar
2018-02-10 18:45:26 +01:00
parent 42443c7d7f
commit d23a823669
54 changed files with 233 additions and 465 deletions

View File

@@ -297,10 +297,8 @@ mf_close_file(
if (mfp->mf_fname != NULL)
{
mch_remove(mfp->mf_fname); /* delete the swap file */
vim_free(mfp->mf_fname);
vim_free(mfp->mf_ffname);
mfp->mf_fname = NULL;
mfp->mf_ffname = NULL;
VIM_CLEAR(mfp->mf_fname);
VIM_CLEAR(mfp->mf_ffname);
}
}
@@ -1288,10 +1286,8 @@ mf_do_open(
*/
if (mfp->mf_fd < 0)
{
vim_free(mfp->mf_fname);
vim_free(mfp->mf_ffname);
mfp->mf_fname = NULL;
mfp->mf_ffname = NULL;
VIM_CLEAR(mfp->mf_fname);
VIM_CLEAR(mfp->mf_ffname);
}
else
{