Replace the conventional usage of strncpy() by using strlcpy().

2 files changed, 5 insertions, 13 deletions

diff --git a/sys/compat/svr4/svr4_sockio.c b/sys/compat/svr4/svr4_sockio.c
index 7bb25e0..8dc65a8 100644
--- a/sys/compat/svr4/svr4_sockio.c
+++ b/sys/compat/svr4/svr4_sockio.c
@@ -122,7 +122,7 @@ svr4_sock_ioctl(fp, td, retval, fd, cmd, data)
 			if ((error = copyin(data, &sr, sizeof(sr))) != 0)
 				return error;
 
-			(void) strncpy(br.ifr_name, sr.svr4_ifr_name,
+			(void) strlcpy(br.ifr_name, sr.svr4_ifr_name,
 			    sizeof(br.ifr_name));
 			if ((error = fo_ioctl(fp, SIOCGIFFLAGS, 
 					    (caddr_t) &br, td->td_ucred,
diff --git a/sys/compat/svr4/svr4_stat.c b/sys/compat/svr4/svr4_stat.c
index b1d63ec..351c6c7 100644
--- a/sys/compat/svr4/svr4_stat.c
+++ b/sys/compat/svr4/svr4_stat.c
@@ -477,19 +477,11 @@ svr4_sys_uname(td, uap)
 	
 	memset(&sut, 0, sizeof(sut));
 
-	strncpy(sut.sysname, ostype, sizeof(sut.sysname));
-	sut.sysname[sizeof(sut.sysname) - 1] = '\0';
-
+	strlcpy(sut.sysname, ostype, sizeof(sut.sysname));
 	getcredhostname(td->td_ucred, sut.nodename, sizeof(sut.nodename));
-
-	strncpy(sut.release, osrelease, sizeof(sut.release));
-	sut.release[sizeof(sut.release) - 1] = '\0';
-
-	strncpy(sut.version, version, sizeof(sut.version));
-	sut.version[sizeof(sut.version) - 1] = '\0';
-
-	strncpy(sut.machine, machine, sizeof(sut.machine));
-	sut.machine[sizeof(sut.machine) - 1] = '\0';
+	strlcpy(sut.release, osrelease, sizeof(sut.release));
+	strlcpy(sut.version, version, sizeof(sut.version));
+	strlcpy(sut.machine, machine, sizeof(sut.machine));
 
 	return copyout((caddr_t) &sut, (caddr_t) SCARG(uap, name),
 		       sizeof(struct svr4_utsname));