Break more lines before not after operators.

This patch makes further coding style fixes where code was breaking
lines after an operator, contrary to the GNU Coding Standards.  As
with the previous patch, it is limited to files following a reasonable
approximation to GNU style already, and is not exhaustive; more such
issues remain to be fixed.

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

	* dirent/dirent.h [!_DIRENT_HAVE_D_NAMLEN
	&& _DIRENT_HAVE_D_RECLEN] (_D_ALLOC_NAMLEN): Break lines before
	rather than after operators.
	* elf/cache.c (print_cache): Likewise.
	* gshadow/fgetsgent_r.c (__fgetsgent_r): Likewise.
	* htl/pt-getattr.c (__pthread_getattr_np): Likewise.
	* hurd/hurdinit.c (_hurd_setproc): Likewise.
	* hurd/hurdkill.c (_hurd_sig_post): Likewise.
	* hurd/hurdlookup.c (__file_name_lookup_under): Likewise.
	* hurd/hurdsig.c (_hurd_internal_post_signal): Likewise.
	(reauth_proc): Likewise.
	* hurd/lookup-at.c (__file_name_lookup_at): Likewise.
	(__file_name_split_at): Likewise.
	(__directory_name_split_at): Likewise.
	* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
	* hurd/port2fd.c (_hurd_port2fd): Likewise.
	* iconv/gconv_dl.c (do_print): Likewise.
	* inet/netinet/in.h (struct sockaddr_in): Likewise.
	* libio/wstrops.c (_IO_wstr_seekoff): Likewise.
	* locale/setlocale.c (new_composite_name): Likewise.
	* malloc/memusagestat.c (main): Likewise.
	* misc/fstab.c (fstab_convert): Likewise.
	* nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt):
	Likewise.
	* nss/nss_compat/compat-grp.c (getgrent_next_nss): Likewise.
	(getgrent_next_file): Likewise.
	(internal_getgrnam_r): Likewise.
	(internal_getgrgid_r): Likewise.
	* nss/nss_compat/compat-initgroups.c (getgrent_next_nss):
	Likewise.
	(internal_getgrent_r): Likewise.
	* nss/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
	(getpwent_next_nss): Likewise.
	(getpwent_next_file): Likewise.
	(internal_getpwnam_r): Likewise.
	(internal_getpwuid_r): Likewise.
	* nss/nss_compat/compat-spwd.c (getspent_next_nss_netgr):
	Likewise.
	(getspent_next_nss): Likewise.
	(internal_getspnam_r): Likewise.
	* pwd/fgetpwent_r.c (__fgetpwent_r): Likewise.
	* shadow/fgetspent_r.c (__fgetspent_r): Likewise.
	* string/strchr.c (STRCHR): Likewise.
	* string/strchrnul.c (STRCHRNUL): Likewise.
	* sysdeps/aarch64/fpu/fpu_control.h (_FPU_FPCR_IEEE): Likewise.
	* sysdeps/aarch64/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/csky/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/generic/memcopy.h (PAGE_COPY_FWD_MAYBE): Likewise.
	* sysdeps/generic/symbol-hacks.h (__stack_chk_fail_local):
	Likewise.
	* sysdeps/gnu/netinet/ip_icmp.h (ICMP_INFOTYPE): Likewise.
	* sysdeps/gnu/updwtmp.c (TRANSFORM_UTMP_FILE_NAME): Likewise.
	* sysdeps/gnu/utmp_file.c (TRANSFORM_UTMP_FILE_NAME): Likewise.
	* sysdeps/hppa/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Likewise.
	* sysdeps/mach/hurd/bits/stat.h (S_ISPARE): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Likewise.
	(open_file): Likewise.
	* sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c
	(pthread_mutexattr_setprotocol): Likewise.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
	* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
	* sysdeps/mach/hurd/ptrace.c (ptrace): Likewise.
	* sysdeps/mach/hurd/spawni.c (__spawni): Likewise.
	* sysdeps/microblaze/dl-machine.h (elf_machine_type_class):
	Likewise.
	(elf_machine_rela): Likewise.
	* sysdeps/mips/mips32/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/mips/mips64/sfp-machine.h (_FP_CHOOSENAN): Likewise.
	* sysdeps/mips/sys/asm.h (multiple #if conditionals): Likewise.
	* sysdeps/posix/rename.c (rename): Likewise.
	* sysdeps/powerpc/novmx-sigjmp.c (__novmx__sigjmp_save): Likewise.
	* sysdeps/powerpc/sigjmp.c (__vmx__sigjmp_save): Likewise.
	* sysdeps/s390/fpu/fenv_libc.h (FPC_VALID_MASK): Likewise.
	* sysdeps/s390/utf8-utf16-z9.c (gconv_end): Likewise.
	* sysdeps/unix/grantpt.c (grantpt): Likewise.
	* sysdeps/unix/sysv/linux/a.out.h (N_TXTOFF): Likewise.
	* sysdeps/unix/sysv/linux/updwtmp.c (TRANSFORM_UTMP_FILE_NAME):
	Likewise.
	* sysdeps/unix/sysv/linux/utmp_file.c (TRANSFORM_UTMP_FILE_NAME):
	Likewise.
	* sysdeps/x86/cpu-features.c (get_common_indices): Likewise.
	* time/tzfile.c (__tzfile_compute): Likewise.

3 files changed, 12 insertions, 12 deletions

diff --git a/sysdeps/mips/mips32/sfp-machine.h b/sysdeps/mips/mips32/sfp-machine.h
index 5215655..8fa429a 100644
--- a/sysdeps/mips/mips32/sfp-machine.h
+++ b/sysdeps/mips/mips32/sfp-machine.h
@@ -56,8 +56,8 @@
    NaNs is sNaN,  in which case the result is NANSIGN/NANFRAC.  */
 # define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
   do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(X) |				\
-	 _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs)		\
+    if ((_FP_FRAC_HIGH_RAW_##fs(X)				\
+	 | _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs)	\
       {								\
 	R##_s = _FP_NANSIGN_##fs;				\
         _FP_FRAC_SET_##wc(R,_FP_NANFRAC_##fs);			\
diff --git a/sysdeps/mips/mips64/sfp-machine.h b/sysdeps/mips/mips64/sfp-machine.h
index c769ee8..4d1f90f 100644
--- a/sysdeps/mips/mips64/sfp-machine.h
+++ b/sysdeps/mips/mips64/sfp-machine.h
@@ -59,8 +59,8 @@
    NaNs is sNaN,  in which case the result is NANSIGN/NANFRAC.  */
 # define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
   do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(X) |				\
-	 _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs)		\
+    if ((_FP_FRAC_HIGH_RAW_##fs(X)				\
+	 | _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs)	\
       {								\
 	R##_s = _FP_NANSIGN_##fs;				\
         _FP_FRAC_SET_##wc(R,_FP_NANFRAC_##fs);			\
diff --git a/sysdeps/mips/sys/asm.h b/sysdeps/mips/sys/asm.h
index a7fdcc0..f6ec1e7 100644
--- a/sysdeps/mips/sys/asm.h
+++ b/sysdeps/mips/sys/asm.h
@@ -232,8 +232,8 @@ symbol		=	value
  * MIPS IV implementations are free to treat this as a nop.  The R5000
  * is one of them.  So we should have an option not to use this instruction.
  */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \
-    (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
+#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) \
+    || (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
 # define PREF(hint,addr)                                 \
 		pref	hint,addr
 # define PREFX(hint,addr)                                \
@@ -278,8 +278,8 @@ symbol		=	value
 		.set	pop;				\
 9:
 #endif /* (_MIPS_ISA == _MIPS_ISA_MIPS2) || (_MIPS_ISA == _MIPS_ISA_MIPS3) */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \
-    (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
+#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) \
+    || (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
 # define MOVN(rd,rs,rt)					\
 		movn	rd,rs,rt
 # define MOVZ(rd,rs,rt)					\
@@ -468,13 +468,13 @@ symbol		=	value
 /*
  * Some cp0 registers were extended to 64bit for MIPS III.
  */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) || \
-    (_MIPS_ISA == _MIPS_ISA_MIPS32)
+#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) \
+    || (_MIPS_ISA == _MIPS_ISA_MIPS32)
 # define MFC0	mfc0
 # define MTC0	mtc0
 #endif
-#if (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \
-    (_MIPS_ISA == _MIPS_ISA_MIPS5) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
+#if (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) \
+    || (_MIPS_ISA == _MIPS_ISA_MIPS5) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
 # define MFC0	dmfc0
 # define MTC0	dmtc0
 #endif