git: 7adc66ea8151 - stable/12 - ANSIify libsa functions

The branch stable/12 has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=7adc66ea8151a808839c900f8ddfe84fcc2e8909

commit 7adc66ea8151a808839c900f8ddfe84fcc2e8909
Author:     Alfonso <gfunni234@gmail.com>
AuthorDate: 2021-07-07 14:52:21 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2021-12-06 15:54:09 +0000

    ANSIify libsa functions
    
    Convert libsa files to use ANSI function definitions.
    
    Pull request: https://github.com/freebsd/freebsd-src/pull/508
    [ cut and paste error corrected ]
    
    (cherry picked from commit 1f629966d683ca2e79adbc6c39e7ec5f1a87832f)
---
 stand/libsa/dev.c        | 9 +++------
 stand/libsa/in_cksum.c   | 4 +---
 stand/libsa/inet_ntoa.c  | 3 +--
 stand/libsa/stat.c       | 4 +---
 stand/libsa/strcasecmp.c | 7 ++-----
 stand/libsa/strdup.c     | 3 +--
 6 files changed, 9 insertions(+), 21 deletions(-)

diff --git a/stand/libsa/dev.c b/stand/libsa/dev.c
index 20f3100852e7..1d1dd075580e 100644
--- a/stand/libsa/dev.c
+++ b/stand/libsa/dev.c
@@ -40,22 +40,19 @@ __FBSDID("$FreeBSD$");
 #include "stand.h"
 
 int
-nodev()
+nodev(void)
 {
 	return (ENXIO);
 }
 
 void
-nullsys()
+nullsys(void)
 {
 }
 
 /* ARGSUSED */
 int
-noioctl(f, cmd, data)
-	struct open_file *f;
-	u_long cmd;
-	void *data;
+noioctl(struct open_file *f __unused, u_long cmd __unused, void *data __unused)
 {
 	return (EINVAL);
 }
diff --git a/stand/libsa/in_cksum.c b/stand/libsa/in_cksum.c
index 97782152d71d..2f8c448fc0eb 100644
--- a/stand/libsa/in_cksum.c
+++ b/stand/libsa/in_cksum.c
@@ -50,9 +50,7 @@ __FBSDID("$FreeBSD$");
  * In particular, it should not be this one.
  */
 int
-in_cksum(p, len)
-	void *p;
-	int len;
+in_cksum(void *p, int len)
 {
 	int sum = 0, oddbyte = 0, v = 0;
 	u_char *cp = p;
diff --git a/stand/libsa/inet_ntoa.c b/stand/libsa/inet_ntoa.c
index f675a0ff7736..45c79f26151d 100644
--- a/stand/libsa/inet_ntoa.c
+++ b/stand/libsa/inet_ntoa.c
@@ -45,8 +45,7 @@ static char sccsid[] = "@(#)inet_ntoa.c	8.1 (Berkeley) 6/4/93";
  * to base 256 d.d.d.d representation.
  */
 char *
-inet_ntoa(in)
-	struct in_addr in;
+inet_ntoa(struct in_addr in)
 {
 	static const char fmt[] = "%u.%u.%u.%u";
 	static char ret[sizeof "255.255.255.255"];
diff --git a/stand/libsa/stat.c b/stand/libsa/stat.c
index 9875372b441d..f3b198955ab8 100644
--- a/stand/libsa/stat.c
+++ b/stand/libsa/stat.c
@@ -37,9 +37,7 @@ __FBSDID("$FreeBSD$");
 #include "stand.h"
 
 int
-stat(str, sb)
-	const char *str;
-	struct stat *sb;
+stat(const char *str, struct stat *sb)
 {
 	int fd, rv;
 
diff --git a/stand/libsa/strcasecmp.c b/stand/libsa/strcasecmp.c
index f8131019384c..12ec81b022c4 100644
--- a/stand/libsa/strcasecmp.c
+++ b/stand/libsa/strcasecmp.c
@@ -39,8 +39,7 @@ static char sccsid[] = "@(#)strcasecmp.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 int
-strcasecmp(s1, s2)
-	const char *s1, *s2;
+strcasecmp(const char *s1, const char *s2)
 {
 	const u_char
 			*us1 = (const u_char *)s1,
@@ -53,9 +52,7 @@ strcasecmp(s1, s2)
 }
 
 int
-strncasecmp(s1, s2, n)
-	const char *s1, *s2;
-	size_t n;
+strncasecmp(const char *s1, const char *s2, size_t n)
 {
 	if (n != 0) {
 		const u_char
diff --git a/stand/libsa/strdup.c b/stand/libsa/strdup.c
index de6c4def8bc6..ad7200c69850 100644
--- a/stand/libsa/strdup.c
+++ b/stand/libsa/strdup.c
@@ -39,8 +39,7 @@ static char sccsid[] = "@(#)strdup.c	8.1 (Berkeley) 6/4/93";
 #include <string.h>
 
 char *
-strdup(str)
-	const char *str;
+strdup(const char *str)
 {
 	size_t len;
 	char *copy = NULL;