commit a23a11b5bf03454b71fdb5deac0d5f641e222160
author Yegappan Lakshmanan <yegappan@yahoo.com> Tue Feb 21 14:27:41 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Tue Feb 21 14:27:41 2023 +0000
tree 5ce9eb5b9668eb891072ee7e03823b1c68214656
parent d950984489e50b12d87c85f0cce1d672c880aa23

patch 9.0.1336: functions without arguments are not always declared properly

Problem:    Functions without arguments are not always declared properly.
Solution:   Use "(void)" instead of "()". (Yegappan Lakshmanan, closes #12031)

src/gui_xim.c

diff --git a/src/gui_xim.c b/src/gui_xim.c
index 0d7b56e..88de7a4 100644
--- a/src/gui_xim.c
+++ b/src/gui_xim.c
@@ -295,7 +295,7 @@
 }
 
     static void
-im_preedit_window_open()
+im_preedit_window_open(void)
 {
     char *preedit_string;
 #if !GTK_CHECK_VERSION(3,16,0)
@@ -417,14 +417,14 @@
 }
 
     static void
-im_preedit_window_close()
+im_preedit_window_close(void)
 {
     if (preedit_window != NULL)
 	gtk_widget_hide(preedit_window);
 }
 
     static void
-im_show_preedit()
+im_show_preedit(void)
 {
     im_preedit_window_open();