[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
T-bagwell · Sep 21, 2020 · 0dcdda0 · 0dcdda0
1 parent 34e0b83
commit 0dcdda0
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git 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)
@@ -1003,15 +1003,15 @@ generate_graphviz_header()
 }
 
 static void
-generate_graphviz_footer()
+generate_graphviz_footer(void)
 {
 
 	if (do_graphviz == true)
 		printf("}\n");
 }
 
 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
@@ -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;