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/optionstr.c

diff --git a/src/optionstr.c b/src/optionstr.c
index 71ad1e4..3c9f98a 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -3075,7 +3075,7 @@
  * restore_shm_value() exactly the same number of times.
  */
     void
-save_clear_shm_value()
+save_clear_shm_value(void)
 {
     if (STRLEN(p_shm) >= SHM_LEN)
     {
@@ -3094,7 +3094,7 @@
  * Restore the shortmess Flags set from the save_clear_shm_value() function.
  */
     void
-restore_shm_value()
+restore_shm_value(void)
 {
     if (--set_shm_recursive == 0)
     {