From 45e7814e6aa8aacd8772056863d13770d4e30b48 Mon Sep 17 00:00:00 2001
From: Felipe Oliveira Carvalho <felipekde@gmail.com>
Date: Wed, 25 Jun 2014 22:03:58 -0300
Subject: Introduce GA_APPEND()

This macro is used to append an element to a growable array. It replaces this
common idiom:

   ga_grow(&ga, 1);
   ((item_type *)ga.ga_data)[ga.ga_len] = item;
   ++ga.ga_len;
---
 src/nvim/undo.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/nvim/undo.c')

diff --git a/src/nvim/undo.c b/src/nvim/undo.c
index 37fa150aee..8fe05290c2 100644
--- a/src/nvim/undo.c
+++ b/src/nvim/undo.c
@@ -2249,7 +2249,6 @@ void ex_undolist(exarg_T *eap)
   while (uhp != NULL) {
     if (uhp->uh_prev.ptr == NULL && uhp->uh_walk != nomark
         && uhp->uh_walk != mark) {
-      ga_grow(&ga, 1);
       vim_snprintf((char *)IObuff, IOSIZE, "%6ld %7ld  ",
           uhp->uh_seq, changes);
       u_add_time(IObuff + STRLEN(IObuff), IOSIZE - STRLEN(IObuff),
@@ -2260,7 +2259,7 @@ void ex_undolist(exarg_T *eap)
         vim_snprintf_add((char *)IObuff, IOSIZE,
             "  %3ld", uhp->uh_save_nr);
       }
-      ((char_u **)(ga.ga_data))[ga.ga_len++] = vim_strsave(IObuff);
+      GA_APPEND(char_u *, &ga, vim_strsave(IObuff));
     }
 
     uhp->uh_walk = mark;
-- 
cgit