[Tarantool-patches] [PATCH 21/22] wal: use void for empty args

[Cyrill Gorcunov <gorcunov@gmail.com>]

Part-of #4718

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
 src/box/wal.c | 8 ++++----
 src/box/wal.h | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/box/wal.c b/src/box/wal.c
index 74cc74684..27f9b942d 100644
--- a/src/box/wal.c
+++ b/src/box/wal.c
@@ -196,7 +196,7 @@ static struct vy_log_writer vy_log_writer;
 static struct wal_writer wal_writer_singleton;
 
 enum wal_mode
-wal_mode()
+wal_mode(void)
 {
 	return wal_writer_singleton.wal_mode;
 }
@@ -1296,7 +1296,7 @@ wal_write_none(struct journal *journal, struct journal_entry *entry)
 }
 
 void
-wal_init_vy_log()
+wal_init_vy_log(void)
 {
 	xlog_clear(&vy_log_writer.xlog);
 }
@@ -1351,7 +1351,7 @@ wal_rotate_vy_log_f(struct cbus_call_msg *msg)
 }
 
 void
-wal_rotate_vy_log()
+wal_rotate_vy_log(void)
 {
 	struct wal_writer *writer = &wal_writer_singleton;
 	struct cbus_call_msg msg;
@@ -1491,7 +1491,7 @@ wal_notify_watchers(struct wal_writer *writer, unsigned events)
  * a second EOF marker to an open file.
  */
 void
-wal_atfork()
+wal_atfork(void)
 {
 	if (xlog_is_open(&wal_writer_singleton.current_wal))
 		xlog_atfork(&wal_writer_singleton.current_wal);
diff --git a/src/box/wal.h b/src/box/wal.h
index 11a66a20a..f348dc636 100644
--- a/src/box/wal.h
+++ b/src/box/wal.h
@@ -174,10 +174,10 @@ wal_clear_watcher(struct wal_watcher *watcher,
 		  void (*process_cb)(struct cbus_endpoint *));
 
 void
-wal_atfork();
+wal_atfork(void);
 
 enum wal_mode
-wal_mode();
+wal_mode(void);
 
 /**
  * Wait until all submitted writes are successfully flushed
@@ -238,7 +238,7 @@ void
 wal_collect_garbage(const struct vclock *vclock);
 
 void
-wal_init_vy_log();
+wal_init_vy_log(void);
 
 /**
  * Write xrows to the vinyl metadata log.
@@ -250,7 +250,7 @@ wal_write_vy_log(struct journal_entry *req);
  * Rotate the vinyl metadata log.
  */
 void
-wal_rotate_vy_log();
+wal_rotate_vy_log(void);
 
 #if defined(__cplusplus)
 } /* extern "C" */
-- 
2.26.2