3 files changed, 6 insertions, 7 deletions
diff --git a/sysdeps/unix/common/lxstat.c b/sysdeps/unix/common/lxstat.c
index 499a0838ac..f33279979a 100644
--- a/sysdeps/unix/common/lxstat.c
+++ b/sysdeps/unix/common/lxstat.c
@@ -28,7 +28,7 @@ __lxstat (int vers, const char *file, struct stat *buf)
 {
   if (vers != _STAT_VER)
     {
-      errno = EINVAL;
+      __set_errno (EINVAL);
       return -1;
     }
 
diff --git a/sysdeps/unix/common/pause.c b/sysdeps/unix/common/pause.c
index b2fafb958e..a073dd2b3a 100644
--- a/sysdeps/unix/common/pause.c
+++ b/sysdeps/unix/common/pause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#include <ansidecl.h>
 #include <signal.h>
 #include <unistd.h>
 
@@ -25,7 +24,8 @@ Cambridge, MA 02139, USA.  */
    This always returns -1 and sets errno to EINTR.  */
 
 int
-DEFUN_VOID(pause)
+__libc_pause (void)
 {
-  return __sigpause(__sigblock(0));
+  return __sigpause (__sigblock (0));
 }
+weak_alias (__libc_pause, pause)
diff --git a/sysdeps/unix/common/tcsendbrk.c b/sysdeps/unix/common/tcsendbrk.c
index 348321a492..7d768267c4 100644
--- a/sysdeps/unix/common/tcsendbrk.c
+++ b/sysdeps/unix/common/tcsendbrk.c
@@ -40,8 +40,7 @@ tcsendbreak (int fd, int duration)
   /* ioctl can't send a break of any other duration for us.
      This could be changed to use trickery (e.g. lower speed and
      send a '\0') to send the break, but for now just return an error.  */
-  errno = EINVAL;
+  __set_errno (EINVAL);
   return -1;
 #endif
 }
-