diff --git a/contrib/smbfs/lib/smb/nls.c b/contrib/smbfs/lib/smb/nls.c
index 19c31237694a..32744288a8c1 100644
--- a/contrib/smbfs/lib/smb/nls.c
+++ b/contrib/smbfs/lib/smb/nls.c
@@ -32,6 +32,9 @@
  * $Id: nls.c,v 1.10 2002/07/22 08:33:59 bp Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <sys/iconv.h>
 #include <sys/sysctl.h>
@@ -41,7 +44,7 @@
 #endif
 #include <errno.h>
 #include <stdio.h>
-#include <strings.h>
+#include <string.h>
 #include <stdlib.h>
 #include <locale.h>
 #include <err.h>
@@ -125,7 +128,7 @@ char *
 nls_str_toloc(char *dst, const char *src)
 {
 	char *p = dst;
-	int inlen, outlen;
+	size_t inlen, outlen;
 
 	if (!iconv_loaded)
 		return strcpy(dst, src);
@@ -147,7 +150,7 @@ char *
 nls_str_toext(char *dst, const char *src)
 {
 	char *p = dst;
-	int inlen, outlen;
+	size_t inlen, outlen;
 
 	if (!iconv_loaded)
 		return strcpy(dst, src);
@@ -170,7 +173,7 @@ nls_mem_toloc(void *dst, const void *src, int size)
 {
 	char *p = dst;
 	const char *s = src;
-	int inlen, outlen;
+	size_t inlen, outlen;
 
 	if (!iconv_loaded)
 		return memcpy(dst, src, size);
@@ -195,7 +198,7 @@ nls_mem_toext(void *dst, const void *src, int size)
 {
 	char *p = dst;
 	const char *s = src;
-	int inlen, outlen;
+	size_t inlen, outlen;
 
 	if (size == 0)
 		return NULL;