Break lines before not after operators, batch 4.

This patch fixes further coding style issues where code should have
broken lines before operators in accordance with the GNU Coding
Standards but instead was breaking lines after them.

Tested for x86_64, and with build-many-glibcs.py.

	* stdio-common/vfscanf-internal.c (ARG): Break lines before rather
	than after operators.
	* sysdeps/mach/hurd/setitimer.c (timer_thread): Likewise.
	(setitimer_locked): Likewise.
	* sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise.
	* sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
	* sysdeps/mach/pagecopy.h (PAGE_COPY_FWD): Likewise.
	* sysdeps/mach/thread_state.h (machine_get_basic_state): Likewise.
	* sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c
	(PPC_CPU_SUPPORTED): Likewise.
	* sysdeps/unix/sysv/linux/alpha/a.out.h (N_TXTOFF): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h
	(stat_overflow): Likewise.
	(statfs_overflow): Likewise.
	* sysdeps/unix/sysv/linux/tst-personality.c (do_test): Likewise.
	* sysdeps/unix/sysv/linux/tst-ttyname.c (eq_ttyname): Likewise.
	(eq_ttyname_r): Likewise.
	(run_chroot_tests): Likewise.

1 files changed, 3 insertions, 2 deletions

diff --git a/sysdeps/mach/hurd/sigaltstack.c b/sysdeps/mach/hurd/sigaltstack.c
index 02bdfdd4d5..fc1a9e1bd9 100644
--- a/sysdeps/mach/hurd/sigaltstack.c
+++ b/sysdeps/mach/hurd/sigaltstack.c
@@ -36,8 +36,9 @@ __sigaltstack (const stack_t *argss, stack_t *oss)
   s = _hurd_self_sigstate ();
   __spin_lock (&s->lock);
 
-  if (argss != NULL &&
-      (ss.ss_flags & SS_DISABLE) && (s->sigaltstack.ss_flags & SS_ONSTACK))
+  if (argss != NULL
+      && (ss.ss_flags & SS_DISABLE)
+      && (s->sigaltstack.ss_flags & SS_ONSTACK))
     {
       /* Can't disable a stack that is in use.  */
       __spin_unlock (&s->lock);