patch 8.2.2922: computing array length is done in various ways Commit: https://github.com/vim/vim/commit/eeec2548785b2dd245a31ab25d7bde0f88ea1a6d Author: K.Takata <kentkt@csc.jp> Date: Wed Jun 2 13:28:16 2021 +0200 patch 8.2.2922: computing array length is done in various ways Problem: Computing array length is done in various ways. Solution: Use ARRAY_LENGTH everywhere. (Ken Takata, closes https://github.com/vim/vim/issues/8305)

--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5073,7 +5073,7 @@ vim_tempname(
 	/*
 	 * Try the entries in TEMPDIRNAMES to create the temp directory.
 	 */
-	for (i = 0; i < (int)(sizeof(tempdirs) / sizeof(char *)); ++i)
+	for (i = 0; i < (int)ARRAY_LENGTH(tempdirs); ++i)
 	{
 # ifndef HAVE_MKDTEMP
 	    size_t	itmplen;