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, 6 insertions, 6 deletions

diff --git a/sysdeps/mach/hurd/sigaction.c b/sysdeps/mach/hurd/sigaction.c
index 5e6626df33..ae23e22054 100644
--- a/sysdeps/mach/hurd/sigaction.c
+++ b/sysdeps/mach/hurd/sigaction.c
@@ -30,10 +30,10 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
   struct sigaction a, old;
   sigset_t pending;
 
-  if (sig <= 0 || sig >= NSIG ||
-      (act != NULL && act->sa_handler != SIG_DFL &&
-       ((__sigmask (sig) & _SIG_CANT_MASK) ||
-	act->sa_handler == SIG_ERR)))
+  if (sig <= 0 || sig >= NSIG
+      || (act != NULL && act->sa_handler != SIG_DFL
+	  && ((__sigmask (sig) & _SIG_CANT_MASK)
+	      || act->sa_handler == SIG_ERR)))
     {
       errno = EINVAL;
       return -1;
@@ -51,8 +51,8 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
   if (act != NULL)
     ss->actions[sig] = a;
 
-  if (act != NULL && sig == SIGCHLD &&
-      (a.sa_flags & SA_NOCLDSTOP) != (old.sa_flags & SA_NOCLDSTOP))
+  if (act != NULL && sig == SIGCHLD
+      && (a.sa_flags & SA_NOCLDSTOP) != (old.sa_flags & SA_NOCLDSTOP))
     {
       __spin_unlock (&ss->lock);