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.

4 files changed, 36 insertions, 36 deletions

diff --git a/nss/nss_compat/compat-grp.c b/nss/nss_compat/compat-grp.c
index 8ee0799..24e499c 100644
--- a/nss/nss_compat/compat-grp.c
+++ b/nss/nss_compat/compat-grp.c
@@ -196,8 +196,8 @@ getgrent_next_nss (struct group *result, ent_t *ent, char *buffer,
     {
       enum nss_status status;
 
-      if ((status = nss_getgrent_r (result, buffer, buflen, errnop)) !=
-	  NSS_STATUS_SUCCESS)
+      if ((status = nss_getgrent_r (result, buffer, buflen, errnop))
+	  != NSS_STATUS_SUCCESS)
 	return status;
     }
   while (in_blacklist (result->gr_name, strlen (result->gr_name), ent));
@@ -266,11 +266,11 @@ getgrent_next_file (struct group *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines. */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
@@ -399,11 +399,11 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines. */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
@@ -530,11 +530,11 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines. */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_grent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
diff --git a/nss/nss_compat/compat-initgroups.c b/nss/nss_compat/compat-initgroups.c
index 52b9ce2..318144b 100644
--- a/nss/nss_compat/compat-initgroups.c
+++ b/nss/nss_compat/compat-initgroups.c
@@ -334,8 +334,8 @@ getgrent_next_nss (ent_t *ent, char *buffer, size_t buflen, const char *user,
  iter:
   do
     {
-      if ((status = nss_getgrent_r (&grpbuf, buffer, buflen, errnop)) !=
-	  NSS_STATUS_SUCCESS)
+      if ((status = nss_getgrent_r (&grpbuf, buffer, buflen, errnop))
+	  != NSS_STATUS_SUCCESS)
 	break;
     }
   while (in_blacklist (grpbuf.gr_name, strlen (grpbuf.gr_name), ent));
@@ -394,11 +394,11 @@ internal_getgrent_r (ent_t *ent, char *buffer, size_t buflen, const char *user,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines. */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */
 	     /* Parse the line.  If it is invalid, loop to
 		get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, &grpbuf, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_grent (p, &grpbuf, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
diff --git a/nss/nss_compat/compat-pwd.c b/nss/nss_compat/compat-pwd.c
index ac73e58..bf97861 100644
--- a/nss/nss_compat/compat-pwd.c
+++ b/nss/nss_compat/compat-pwd.c
@@ -370,8 +370,8 @@ getpwent_next_nss_netgr (const char *name, struct passwd *result, ent_t *ent,
       p2 = buffer + (buflen - p2len);
       buflen -= p2len;
 
-      if (nss_getpwnam_r (user, result, buffer, buflen, errnop) !=
-	  NSS_STATUS_SUCCESS)
+      if (nss_getpwnam_r (user, result, buffer, buflen, errnop)
+	  != NSS_STATUS_SUCCESS)
 	continue;
 
       if (!in_blacklist (result->pw_name, strlen (result->pw_name), ent))
@@ -418,8 +418,8 @@ getpwent_next_nss (struct passwd *result, ent_t *ent, char *buffer,
 
   do
     {
-      if ((status = nss_getpwent_r (result, buffer, buflen, errnop)) !=
-	  NSS_STATUS_SUCCESS)
+      if ((status = nss_getpwent_r (result, buffer, buflen, errnop))
+	  != NSS_STATUS_SUCCESS)
 	return status;
     }
   while (in_blacklist (result->pw_name, strlen (result->pw_name), ent));
@@ -506,11 +506,11 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines.  */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
@@ -706,11 +706,11 @@ internal_getpwnam_r (const char *name, struct passwd *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines.  */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
@@ -912,11 +912,11 @@ internal_getpwuid_r (uid_t uid, struct passwd *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines.  */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_pwent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */
diff --git a/nss/nss_compat/compat-spwd.c b/nss/nss_compat/compat-spwd.c
index 5d0b318..c5e04cb 100644
--- a/nss/nss_compat/compat-spwd.c
+++ b/nss/nss_compat/compat-spwd.c
@@ -330,8 +330,8 @@ getspent_next_nss_netgr (const char *name, struct spwd *result, ent_t *ent,
       p2 = buffer + (buflen - p2len);
       buflen -= p2len;
 
-      if (nss_getspnam_r (user, result, buffer, buflen, errnop) !=
-	  NSS_STATUS_SUCCESS)
+      if (nss_getspnam_r (user, result, buffer, buflen, errnop)
+	  != NSS_STATUS_SUCCESS)
 	continue;
 
       if (!in_blacklist (result->sp_namp, strlen (result->sp_namp), ent))
@@ -369,8 +369,8 @@ getspent_next_nss (struct spwd *result, ent_t *ent,
   buflen -= p2len;
   do
     {
-      if ((status = nss_getspent_r (result, buffer, buflen, errnop)) !=
-	  NSS_STATUS_SUCCESS)
+      if ((status = nss_getspent_r (result, buffer, buflen, errnop))
+	  != NSS_STATUS_SUCCESS)
 	return status;
     }
   while (in_blacklist (result->sp_namp, strlen (result->sp_namp), ent));
@@ -663,11 +663,11 @@ internal_getspnam_r (const char *name, struct spwd *result, ent_t *ent,
 	  while (isspace (*p))
 	    ++p;
 	}
-      while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
+      while (*p == '\0' || *p == '#' /* Ignore empty and comment lines.  */
 	     /* Parse the line.  If it is invalid, loop to
 	        get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_spent (p, result, data, buflen,
-						   errnop)));
+	     || !(parse_res = _nss_files_parse_spent (p, result, data, buflen,
+						      errnop)));
 
       if (__glibc_unlikely (parse_res == -1))
 	/* The parser ran out of space.  */