patch 9.0.1330: handling new value of an option has a long "else if" chain Commit: https://github.com/vim/vim/commit/af93691b53f38784efce0b93fe7644c44a7e382e Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Mon Feb 20 12:16:39 2023 +0000 patch 9.0.1330: handling new value of an option has a long "else if" chain Problem: Handling new value of an option has a long "else if" chain. Solution: Use a function pointer. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/12015)

--- a/src/tag.c
+++ b/src/tag.c
@@ -171,7 +171,7 @@ static callback_T tfu_cb;	    // 'tagfun
  * a function (string), or function(<name>) or funcref(<name>) or a lambda.
  */
     char *
-set_tagfunc_option(void)
+did_set_tagfunc(optset_T *args UNUSED)
 {
 #ifdef FEAT_EVAL
     free_callback(&tfu_cb);