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diff src/evalvars.c @ 19049:e47b04b01793 v8.2.0085

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patch 8.2.0085: dead code in builtin functions Commit: https://github.com/vim/vim/commit/3d8a513b46b586cb5d2893e7f28c5f51c4dfdc17 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 4 16:13:49 2020 +0100 patch 8.2.0085: dead code in builtin functions Problem: Dead code in builtin functions. Solution: Clean up the code.
author Bram Moolenaar <Bram@vim.org>
date Sat, 04 Jan 2020 16:15:03 +0100
parents e93cab5d0f0f
children ba9f50bfda83
line wrap: on
line diff
--- a/src/evalvars.c
+++ b/src/evalvars.c
@@ -2980,7 +2980,7 @@ getwinvar(
  * "setwinvar()" and "settabwinvar()" functions
  */
     static void
-setwinvar(typval_T *argvars, typval_T *rettv UNUSED, int off)
+setwinvar(typval_T *argvars, int off)
 {
     win_T	*win;
     win_T	*save_curwin;
@@ -3381,15 +3381,13 @@ f_getbufvar(typval_T *argvars, typval_T 
  * "settabvar()" function
  */
     void
-f_settabvar(typval_T *argvars, typval_T *rettv)
+f_settabvar(typval_T *argvars, typval_T *rettv UNUSED)
 {
     tabpage_T	*save_curtab;
     tabpage_T	*tp;
     char_u	*varname, *tabvarname;
     typval_T	*varp;
 
-    rettv->vval.v_number = 0;
-
     if (check_secure())
 	return;
 
@@ -3421,18 +3419,18 @@ f_settabvar(typval_T *argvars, typval_T 
  * "settabwinvar()" function
  */
     void
-f_settabwinvar(typval_T *argvars, typval_T *rettv)
+f_settabwinvar(typval_T *argvars, typval_T *rettv UNUSED)
 {
-    setwinvar(argvars, rettv, 1);
+    setwinvar(argvars, 1);
 }
 
 /*
  * "setwinvar()" function
  */
     void
-f_setwinvar(typval_T *argvars, typval_T *rettv)
+f_setwinvar(typval_T *argvars, typval_T *rettv UNUSED)
 {
-    setwinvar(argvars, rettv, 0);
+    setwinvar(argvars, 0);
 }
 
 /*