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, 6 insertions, 6 deletions

diff --git a/stdio-common/tst-fmemopen4.c b/stdio-common/tst-fmemopen4.c
index 0f0a9db638..97b485c696 100644
--- a/stdio-common/tst-fmemopen4.c
+++ b/stdio-common/tst-fmemopen4.c
@@ -40,14 +40,14 @@ do_test (void)
   size_t r = fwrite (test, sizeof (char), sizeof (test), stream);
   if (r != sizeof (test))
     {
-      printf ("error: fwrite returned %zu, expected %zu\n", r, sizeof(test));
+      printf ("error: fwrite returned %zu, expected %zu\n", r, sizeof (test));
       return 1;
     }
 
   r = ftell (stream);
   if (r != sizeof (test))
     {
-      printf ("error: ftell return %zu, expected %zu\n", r, sizeof(test));
+      printf ("error: ftell return %zu, expected %zu\n", r, sizeof (test));
       return 1;
     }
 
@@ -60,7 +60,7 @@ do_test (void)
   r = ftell (stream);
   if (r != sizeof (test))
     {
-      printf ("error: ftell return %zu, expected %zu\n", r, sizeof(test));
+      printf ("error: ftell return %zu, expected %zu\n", r, sizeof (test));
       return 1;
     }
 
diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c
index e5db10ffd2..f48f5e8428 100644
--- a/stdio-common/tst-printf.c
+++ b/stdio-common/tst-printf.c
@@ -173,7 +173,7 @@ I am ready for my first lesson today.";
 	    snprintf (buf, sizeof (buf), "%30s", "foo"), (int) sizeof (buf),
 	    buf);
     printf ("snprintf (\"%%.999999u\", 10) == %d\n",
-	    snprintf(buf2, sizeof(buf2), "%.999999u", 10));
+	    snprintf (buf2, sizeof (buf2), "%.999999u", 10));
   }
 
   printf("%.8f\n", DBL_MAX);
diff --git a/stdio-common/vfscanf-internal.c b/stdio-common/vfscanf-internal.c
index 78fe04cc9c..888b2b1d96 100644
--- a/stdio-common/vfscanf-internal.c
+++ b/stdio-common/vfscanf-internal.c
@@ -1360,7 +1360,7 @@ __vfscanf_internal (FILE *s, const char *format, va_list argptr,
 		    wchar_t *cp = (wchar_t *) realloc (*strptr,
 						       ((wstr
 							 - (wchar_t *) *strptr)
-							* sizeof(wchar_t)));
+							* sizeof (wchar_t)));
 		    if (cp != NULL)
 		      *strptr = (char *) cp;
 		  }
@@ -2756,7 +2756,7 @@ __vfscanf_internal (FILE *s, const char *format, va_list argptr,
 		    {
 		      wchar_t *cp = (wchar_t *)
 			realloc (*strptr, ((wstr - (wchar_t *) *strptr)
-					   * sizeof(wchar_t)));
+					   * sizeof (wchar_t)));
 		      if (cp != NULL)
 			*strptr = (char *) cp;
 		    }