Add some spaces before '('.

This patch fixes various places where a space should have been present
before '(' in accordance with the GNU Coding Standards.  Most but not
all of the fixes in this patch are for calls to sizeof (but it's not
exhaustive regarding such calls that should be fixed).

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

	* benchtests/bench-strcpy.c (do_test): Use space before '('.
	* benchtests/bench-string.h (cmdline_process_function): Likewise.
	* benchtests/bench-strlen.c (do_test): Likewise.
	(test_main): Likewise.
	* catgets/gencat.c (read_old): Likewise.
	* elf/cache.c (load_aux_cache): Likewise.
	* iconvdata/bug-iconv8.c (do_test): Likewise.
	* math/test-tgmath-ret.c (do_test): Likewise.
	* nis/nis_call.c (rec_dirsearch): Likewise.
	* nis/nis_findserv.c (__nis_findfastest_with_timeout): Likewise.
	* nptl/tst-audit-threads.c (do_test): Likewise.
	* nptl/tst-cancel4-common.h (set_socket_buffer): Likewise.
	* nss/nss_test1.c (init): Likewise.
	* nss/test-netdb.c (test_hosts): Likewise.
	* posix/execvpe.c (maybe_script_execute): Likewise.
	* stdio-common/tst-fmemopen4.c (do_test): Likewise.
	* stdio-common/tst-printf.c (do_test): Likewise.
	* stdio-common/vfscanf-internal.c (__vfscanf_internal): Likewise.
	* stdlib/fmtmsg.c (NKEYWORDS): Likewise.
	* stdlib/qsort.c (STACK_SIZE): Likewise.
	* stdlib/test-canon.c (do_test): Likewise.
	* stdlib/tst-swapcontext1.c (do_test): Likewise.
	* string/memcmp.c (OPSIZ): Likewise.
	* string/test-strcpy.c (do_test): Likewise.
	(do_random_tests): Likewise.
	* string/test-strlen.c (do_test): Likewise.
	(test_main): Likewise.
	* string/test-strrchr.c (do_test): Likewise.
	(do_random_tests): Likewise.
	* string/tester.c (test_memrchr): Likewise.
	(test_memchr): Likewise.
	* sysdeps/generic/memcopy.h (OPSIZ): Likewise.
	* sysdeps/generic/unwind-dw2.c (execute_stack_op): Likewise.
	* sysdeps/generic/unwind-pe.h (read_sleb128): Likewise.
	(read_encoded_value_with_base): Likewise.
	* sysdeps/hppa/dl-machine.h (elf_machine_runtime_setup): Likewise.
	* sysdeps/hppa/fpu/feupdateenv.c (__feupdateenv): Likewise.
	* sysdeps/ia64/fpu/sfp-machine.h (TI_BITS): Likewise.
	* sysdeps/mach/hurd/spawni.c (__spawni): Likewise.
	* sysdeps/posix/spawni.c (maybe_script_execute): Likewise.
	* sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (query_auxv):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/bits/procfs.h (ELF_NGREG): Likewise.
	* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Likewise.
	* sysdeps/unix/sysv/linux/csky/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/bits/procfs.h (ELF_NGREG):
	Likewise.
	* sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/procfs.h (ELF_NGREG): Likewise.
	* sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
	(FP_XSTATE_MAGIC2_SIZE): Likewise.
	* sysdeps/x86/fpu/sfp-machine.h (TI_BITS): Likewise.
	* time/test_time.c (main): Likewise.

3 files changed, 10 insertions, 9 deletions

diff --git a/benchtests/bench-strcpy.c b/benchtests/bench-strcpy.c
index 92cad4c..9fe999e 100644
--- a/benchtests/bench-strcpy.c
+++ b/benchtests/bench-strcpy.c
@@ -102,11 +102,11 @@ do_test (size_t align1, size_t align2, size_t len, int max_char)
    but in wchar_ts, in bytes it will equal to align * (sizeof (wchar_t))
    len for wcschr here isn't in bytes but it's number of wchar_t symbols.  */
   align1 &= 7;
-  if ((align1 + len) * sizeof(CHAR) >= page_size)
+  if ((align1 + len) * sizeof (CHAR) >= page_size)
     return;
 
   align2 &= 7;
-  if ((align2 + len) * sizeof(CHAR) >= page_size)
+  if ((align2 + len) * sizeof (CHAR) >= page_size)
     return;
 
   s1 = (CHAR *) (buf1) + align1;
@@ -116,7 +116,8 @@ do_test (size_t align1, size_t align2, size_t len, int max_char)
     s1[i] = 32 + 23 * i % (max_char - 32);
   s1[len] = 0;
 
-  printf ("Length %4zd, alignments in bytes %2zd/%2zd:", len, align1 * sizeof(CHAR), align2 * sizeof(CHAR));
+  printf ("Length %4zd, alignments in bytes %2zd/%2zd:", len,
+	  align1 * sizeof (CHAR), align2 * sizeof (CHAR));
 
   FOR_EACH_IMPL (impl, 0)
     do_one_test (impl, s2, s1, len);
diff --git a/benchtests/bench-string.h b/benchtests/bench-string.h
index e1014ea..9d3332a 100644
--- a/benchtests/bench-string.h
+++ b/benchtests/bench-string.h
@@ -156,7 +156,7 @@ cmdline_process_function (int c)
       case OPT_RANDOM:
 	{
 	  int fdr = open ("/dev/urandom", O_RDONLY);
-	  if (fdr < 0 || read (fdr, &seed, sizeof(seed)) != sizeof (seed))
+	  if (fdr < 0 || read (fdr, &seed, sizeof (seed)) != sizeof (seed))
 	    seed = time (NULL);
 	  if (fdr >= 0)
 	    close (fdr);
diff --git a/benchtests/bench-strlen.c b/benchtests/bench-strlen.c
index f86095a..f6a8bf5 100644
--- a/benchtests/bench-strlen.c
+++ b/benchtests/bench-strlen.c
@@ -75,7 +75,7 @@ do_test (json_ctx_t *json_ctx, size_t align, size_t len)
   size_t i;
 
   align &= 63;
-  if (align + sizeof(CHAR) * len >= page_size)
+  if (align + sizeof (CHAR) * len >= page_size)
     return;
 
   json_element_object_begin (json_ctx);
@@ -127,16 +127,16 @@ test_main (void)
 
   for (i = 1; i < 8; ++i)
   {
-    do_test (&json_ctx, sizeof(CHAR) * i, i);
+    do_test (&json_ctx, sizeof (CHAR) * i, i);
     do_test (&json_ctx, 0, i);
   }
 
   for (i = 2; i <= 12; ++i)
     {
       do_test (&json_ctx, 0, 1 << i);
-      do_test (&json_ctx, sizeof(CHAR) * 7, 1 << i);
-      do_test (&json_ctx, sizeof(CHAR) * i, 1 << i);
-      do_test (&json_ctx, sizeof(CHAR) * i, (size_t)((1 << i) / 1.5));
+      do_test (&json_ctx, sizeof (CHAR) * 7, 1 << i);
+      do_test (&json_ctx, sizeof (CHAR) * i, 1 << i);
+      do_test (&json_ctx, sizeof (CHAR) * i, (size_t)((1 << i) / 1.5));
     }
 
   json_array_end (&json_ctx);