From cf0ffbb5c8fa167376926d12a63613f15aa7602f Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 15 Aug 2022 14:50:15 -0700
Subject: [PATCH] Fix function prototypes

Clang is now erroring out on functions with out parameter types

Fixes errors like
error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]

Upstream-Status: Submitted [https://patchwork.kernel.org/project/linux-nfs/patch/20220816024403.2694169-2-raj.khem@gmail.com/]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 support/export/auth.c     | 2 +-
 support/export/v4root.c   | 2 +-
 support/export/xtab.c     | 2 +-
 utils/exportfs/exportfs.c | 4 ++--
 utils/mount/network.c     | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/support/export/auth.c b/support/export/auth.c
index 03ce4b8..2d7960f 100644
--- a/support/export/auth.c
+++ b/support/export/auth.c
@@ -82,7 +82,7 @@ check_useipaddr(void)
 }
 
 unsigned int
-auth_reload()
+auth_reload(void)
 {
 	struct stat		stb;
 	static ino_t		last_inode;
diff --git a/support/export/v4root.c b/support/export/v4root.c
index c12a7d8..fbb0ad5 100644
--- a/support/export/v4root.c
+++ b/support/export/v4root.c
@@ -198,7 +198,7 @@ static int v4root_add_parents(nfs_export *exp)
  * looking for components of the v4 mount.
  */
 void
-v4root_set()
+v4root_set(void)
 {
 	nfs_export	*exp;
 	int	i;
diff --git a/support/export/xtab.c b/support/export/xtab.c
index c888a80..e210ca9 100644
--- a/support/export/xtab.c
+++ b/support/export/xtab.c
@@ -135,7 +135,7 @@ xtab_write(char *xtab, char *xtabtmp, char *lockfn, int is_export)
 }
 
 int
-xtab_export_write()
+xtab_export_write(void)
 {
 	return xtab_write(etab.statefn, etab.tmpfn, etab.lockfn, 1);
 }
diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c
index 6ba615d..0897b22 100644
--- a/utils/exportfs/exportfs.c
+++ b/utils/exportfs/exportfs.c
@@ -69,14 +69,14 @@ static int _lockfd = -1;
  * need these additional lockfile() routines.
  */
 static void
-grab_lockfile()
+grab_lockfile(void)
 {
 	_lockfd = open(lockfile, O_CREAT|O_RDWR, 0666);
 	if (_lockfd != -1)
 		lockf(_lockfd, F_LOCK, 0);
 }
 static void
-release_lockfile()
+release_lockfile(void)
 {
 	if (_lockfd != -1) {
 		lockf(_lockfd, F_ULOCK, 0);
diff --git a/utils/mount/network.c b/utils/mount/network.c
index ed2f825..01ead49 100644
--- a/utils/mount/network.c
+++ b/utils/mount/network.c
@@ -179,7 +179,7 @@ static const unsigned long probe_mnt3_only[] = {
 
 static const unsigned int *nfs_default_proto(void);
 #ifdef MOUNT_CONFIG
-static const unsigned int *nfs_default_proto()
+static const unsigned int *nfs_default_proto(void)
 {
 	extern unsigned long config_default_proto;
 	/*