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updated for version 7.2b-029

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This commit is contained in:
Bram Moolenaar
2008-08-06 13:03:07 +00:00
parent 1b8d33b6b2
commit c62e2fe59e
3 changed files with 12 additions and 2 deletions
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7
src/ex_cmds.c
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@@ -5897,12 +5897,17 @@ find_help_tags(arg, num_matches, matches, keep_lang)
flags = TAG_HELP | TAG_REGEXP | TAG_NAMES | TAG_VERBOSE;
if (keep_lang)
flags |= TAG_KEEP_LANG;
if (find_tags(IObuff, num_matches, matches, flags, TAG_MANY, NULL) == OK
if (find_tags(IObuff, num_matches, matches, flags, (int)MAXCOL, NULL) == OK
&& *num_matches > 0)
{
/* Sort the matches found on the heuristic number that is after the
* tag name. */
qsort((void *)*matches, (size_t)*num_matches,
sizeof(char_u *), help_compare);
/* Delete more than TAG_MANY to reduce the size of the listing. */
while (*num_matches > TAG_MANY)
vim_free((*matches)[--*num_matches]);
}
return OK;
}