diff --git a/src/system/libroot/posix/signal/sigpending.c b/src/system/libroot/posix/signal/sigpending.c
index 2e186d445b..1c15f3bc5e 100644
--- a/src/system/libroot/posix/signal/sigpending.c
+++ b/src/system/libroot/posix/signal/sigpending.c
@@ -1,15 +1,18 @@
 /*
- *  Copyright (c) 2005, Haiku Project. All rights reserved.
- *  Distributed under the terms of the Haiku license.
+ * Copyright (c) 2005, Haiku Project. All rights reserved.
+ * Distributed under the terms of the MIT license.
  *
- *  Author(s):
- *  Jérôme Duval
+ * Author(s):
+ *		Jérôme Duval
  */
 
-#include <errno.h>
+
 #include <syscalls.h>
+
+#include <errno.h>
 #include <signal.h>
 
+
 int
 sigpending(sigset_t *set)
 {
diff --git a/src/system/libroot/posix/signal/sigsuspend.c b/src/system/libroot/posix/signal/sigsuspend.c
index 35e7c0f35e..8fcfba756f 100644
--- a/src/system/libroot/posix/signal/sigsuspend.c
+++ b/src/system/libroot/posix/signal/sigsuspend.c
@@ -1,23 +1,22 @@
 /*
- *  Copyright (c) 2005, Haiku Project. All rights reserved.
- *  Distributed under the terms of the Haiku license.
+ * Copyright (c) 2005, Haiku Project. All rights reserved.
+ * Distributed under the terms of the MIT license.
  *
- *  Author(s):
- *  Jérôme Duval
+ * Author(s):
+ *		Jérôme Duval
  */
 
-#include <errno.h>
+
 #include <syscalls.h>
+
+#include <errno.h>
 #include <signal.h>
 
+
 int
 sigsuspend(const sigset_t *mask)
 {
-	int err = _kern_sigsuspend(mask);
-	if (err < B_OK) {
-		errno = err;
-		return -1;
-	}
-	return 0;
+	errno = _kern_sigsuspend(mask);
+	return -1;
 }
 
diff --git a/src/system/libroot/posix/unistd/pause.c b/src/system/libroot/posix/unistd/pause.c
index 73e9e26f10..7a716b2e43 100644
--- a/src/system/libroot/posix/unistd/pause.c
+++ b/src/system/libroot/posix/unistd/pause.c
@@ -1,21 +1,24 @@
 /*
- *  Copyright (c) 2005, Haiku Project. All rights reserved.
- *  Distributed under the terms of the Haiku license.
+ * Copyright (c) 2005, Haiku Project. All rights reserved.
+ * Distributed under the terms of the MIT license.
  *
- *  Author(s):
- *  Jérôme Duval
+ * Author(s):
+ *		Jérôme Duval
  */
 
+
+#include <syscalls.h>
+
 #include <errno.h>
 #include <signal.h>
-#include <syscalls.h>
-#include <unistd.h>
+
 
 int
-pause()
+pause(void)
 {
 	sigset_t mask;
 	sigemptyset(&mask);
+
 	errno = _kern_sigsuspend(&mask);
 	return -1;
 }