From 0dcdda0984d779cd2024030535a7d270b18b273d Mon Sep 17 00:00:00 2001
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Mon, 21 Sep 2020 17:59:45 +0000
Subject: [PATCH] [rcorder] [crunch] Fix C function declarations to include
 void

This fixes a compile issue under gcc6 which complains about
legacy style C function declarations.

Differential Revision:	https://reviews.freebsd.org/D26504
---
 sbin/rcorder/rcorder.c                    | 6 +++---
 usr.sbin/crunch/crunchgen/crunched_main.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sbin/rcorder/rcorder.c b/sbin/rcorder/rcorder.c
index efcb7e261fd..a8d4f4fdc3e 100644
--- a/sbin/rcorder/rcorder.c
+++ b/sbin/rcorder/rcorder.c
@@ -990,7 +990,7 @@ do_file(filenode *fnode, strnodelist *stack_ptr)
 }
 
 static void
-generate_graphviz_header()
+generate_graphviz_header(void)
 {
 
 	if (do_graphviz != true)
@@ -1003,7 +1003,7 @@ generate_graphviz_header()
 }
 
 static void
-generate_graphviz_footer()
+generate_graphviz_footer(void)
 {
 
 	if (do_graphviz == true)
@@ -1011,7 +1011,7 @@ generate_graphviz_footer()
 }
 
 static void
-generate_graphviz_providers()
+generate_graphviz_providers(void)
 {
 	Hash_Entry *entry;
 	Hash_Search psearch;
diff --git a/usr.sbin/crunch/crunchgen/crunched_main.c b/usr.sbin/crunch/crunchgen/crunched_main.c
index d3258945126..1b9ff170853 100644
--- a/usr.sbin/crunch/crunchgen/crunched_main.c
+++ b/usr.sbin/crunch/crunchgen/crunched_main.c
@@ -183,7 +183,7 @@ crunched_main(int argc, char **argv, char **envp)
 }
 
 static void
-crunched_usage()
+crunched_usage(void)
 {
 	int columns, len;
 	struct stub *ep;