ANSIfy various tools in usr.bin/.

Most of these tools properly build at WARNS=6, except for their K&R
function declarations. Fix this, so we can bump WARNS as well.

2 files changed, 10 insertions, 10 deletions

diff --git a/usr.bin/ar/acpyacc.y b/usr.bin/ar/acpyacc.y
index 686bbe2..b686c3f5 100644
--- a/usr.bin/ar/acpyacc.y
+++ b/usr.bin/ar/acpyacc.y
@@ -414,7 +414,7 @@ arscp_extract(struct list *list)
 
 /* List modules of archive. (Simple Mode) */
 static void
-arscp_list()
+arscp_list(void)
 {
 
 	if (!arscp_target_exist())
@@ -483,7 +483,7 @@ arscp_replace(struct list *list)
 
 /* Rename the temporary archive to the target archive. */
 static void
-arscp_save()
+arscp_save(void)
 {
 	mode_t mask;
 
@@ -512,7 +512,7 @@ arscp_save()
  * invoking CREATE cmd on current archive.
  */
 static void
-arscp_clear()
+arscp_clear(void)
 {
 	char		*new_target;
 
@@ -549,7 +549,7 @@ arscp_end(int eval)
  * issued by user.
  */
 static int
-arscp_target_exist()
+arscp_target_exist(void)
 {
 
 	if (target)
@@ -624,7 +624,7 @@ arscp_mlist2argv(struct list *list)
 
 /* Free space allocated for argv array and its elements. */
 static void
-arscp_free_argv()
+arscp_free_argv(void)
 {
 	int i;
 
@@ -636,7 +636,7 @@ arscp_free_argv()
 
 /* Show a prompt if we are in interactive mode */
 static void
-arscp_prompt()
+arscp_prompt(void)
 {
 
 	if (interactive) {
diff --git a/usr.bin/ar/ar.c b/usr.bin/ar/ar.c
index 35a0380..dc4b6c4 100644
--- a/usr.bin/ar/ar.c
+++ b/usr.bin/ar/ar.c
@@ -349,7 +349,7 @@ only_mode(struct bsdar *bsdar, const char *opt, const char *valid_modes)
 }
 
 static void
-bsdar_usage()
+bsdar_usage(void)
 {
 
 	(void)fprintf(stderr, "usage:  ar -d [-Tjsvz] archive file ...\n");
@@ -367,7 +367,7 @@ bsdar_usage()
 }
 
 static void
-ranlib_usage()
+ranlib_usage(void)
 {
 
 	(void)fprintf(stderr, "usage:	ranlib [-t] archive ...\n");
@@ -376,14 +376,14 @@ ranlib_usage()
 }
 
 static void
-bsdar_version()
+bsdar_version(void)
 {
 	(void)printf("BSD ar %s - %s\n", BSDAR_VERSION, archive_version());
 	exit(EX_OK);
 }
 
 static void
-ranlib_version()
+ranlib_version(void)
 {
 	(void)printf("ranlib %s - %s\n", BSDAR_VERSION, archive_version());
 	exit(EX_OK);