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, 4 insertions, 4 deletions

diff --git a/sysdeps/generic/memcopy.h b/sysdeps/generic/memcopy.h
index 7b179d5..e10d01e 100644
--- a/sysdeps/generic/memcopy.h
+++ b/sysdeps/generic/memcopy.h
@@ -60,7 +60,7 @@
    This should normally be the biggest type supported by a single load
    and store.  */
 #define	op_t	unsigned long int
-#define OPSIZ	(sizeof(op_t))
+#define OPSIZ	(sizeof (op_t))
 
 /* Type to use for unaligned operations.  */
 typedef unsigned char byte;
diff --git a/sysdeps/generic/unwind-dw2.c b/sysdeps/generic/unwind-dw2.c
index ba69c37..481e83d 100644
--- a/sysdeps/generic/unwind-dw2.c
+++ b/sysdeps/generic/unwind-dw2.c
@@ -710,7 +710,7 @@ execute_stack_op (const unsigned char *op_ptr, const unsigned char *op_end,
 	}
 
       /* Most things push a result value.  */
-      if ((size_t) stack_elt >= sizeof(stack)/sizeof(*stack))
+      if ((size_t) stack_elt >= sizeof (stack) / sizeof (*stack))
 	abort ();
       stack[stack_elt++] = result;
     no_push:;
diff --git a/sysdeps/generic/unwind-pe.h b/sysdeps/generic/unwind-pe.h
index c7f63fe..ef37e9c 100644
--- a/sysdeps/generic/unwind-pe.h
+++ b/sysdeps/generic/unwind-pe.h
@@ -183,7 +183,7 @@ read_sleb128 (const unsigned char *p, _Unwind_Sword *val)
   while (byte & 0x80);
 
   /* Sign-extend a negative value.  */
-  if (shift < 8 * sizeof(result) && (byte & 0x40) != 0)
+  if (shift < 8 * sizeof (result) && (byte & 0x40) != 0)
     result |= -(1L << shift);
 
   *val = (_Unwind_Sword) result;
@@ -215,7 +215,7 @@ read_encoded_value_with_base (unsigned char encoding, _Unwind_Ptr base,
   if (encoding == DW_EH_PE_aligned)
     {
       _Unwind_Internal_Ptr a = (_Unwind_Internal_Ptr) p;
-      a = (a + sizeof (void *) - 1) & - sizeof(void *);
+      a = (a + sizeof (void *) - 1) & - sizeof (void *);
       result = *(_Unwind_Internal_Ptr *) a;
       p = (const unsigned char *) (a + sizeof (void *));
     }