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.

19 files changed, 20 insertions, 20 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 *));
     }
diff --git a/sysdeps/hppa/dl-machine.h b/sysdeps/hppa/dl-machine.h
index 387c554..509c541 100644
--- a/sysdeps/hppa/dl-machine.h
+++ b/sysdeps/hppa/dl-machine.h
@@ -166,7 +166,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
       /* FIXME: Search for the got, but backwards through the relocs, technically we should
 	 find it on the first try. However, assuming the relocs got out of order the
 	 routine is made a bit more robust by searching them all in case of failure. */
-      for (iplt = (end_jmprel - sizeof(Elf32_Rela)); iplt >= jmprel; iplt -= sizeof (Elf32_Rela))
+      for (iplt = (end_jmprel - sizeof (Elf32_Rela)); iplt >= jmprel; iplt -= sizeof (Elf32_Rela))
 	{
 
 	  reloc = (const Elf32_Rela *) iplt;
diff --git a/sysdeps/hppa/fpu/feupdateenv.c b/sysdeps/hppa/fpu/feupdateenv.c
index 456df42..7ad349a 100644
--- a/sysdeps/hppa/fpu/feupdateenv.c
+++ b/sysdeps/hppa/fpu/feupdateenv.c
@@ -33,7 +33,7 @@ __feupdateenv (const fenv_t *envp)
   /* Given environment with exception flags not cleared.  */
   if ((envp != FE_DFL_ENV) && (envp != FE_NOMASK_ENV))
     {
-      memcpy(&temp, envp, sizeof(fenv_t));
+      memcpy(&temp, envp, sizeof (fenv_t));
       temp.__status_word |= s.sw[0] & (FE_ALL_EXCEPT << 27);
     }
 
diff --git a/sysdeps/ia64/fpu/sfp-machine.h b/sysdeps/ia64/fpu/sfp-machine.h
index ec79e67..edba1e1 100644
--- a/sysdeps/ia64/fpu/sfp-machine.h
+++ b/sysdeps/ia64/fpu/sfp-machine.h
@@ -6,7 +6,7 @@
 typedef int TItype __attribute__ ((mode (TI)));
 typedef unsigned int UTItype __attribute__ ((mode (TI)));
 
-#define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype))
+#define TI_BITS (__CHAR_BIT__ * (int) sizeof (TItype))
 
 /* The type of the result of a floating point comparison.  This must
    match `__libgcc_cmp_return__' in GCC for the target.  */
diff --git a/sysdeps/mach/hurd/spawni.c b/sysdeps/mach/hurd/spawni.c
index af0b993..e8024a2 100644
--- a/sysdeps/mach/hurd/spawni.c
+++ b/sysdeps/mach/hurd/spawni.c
@@ -515,7 +515,7 @@ __spawni (pid_t *pid, const char *file,
     if (dtable_cells[i] != NULL)					      \
       _hurd_port_move (dtable_cells[i], &new_##x[i], &x[i]);		      \
     else								      \
-      memset(&new_##x[i], 0, sizeof(new_##x[i]));			      \
+      memset (&new_##x[i], 0, sizeof (new_##x[i]));			      \
   memset (&new_##x[dtablesize], 0, (newfd + 1 - dtablesize) * sizeof (x[0])); \
   x = new_##x; } while (0)
 
diff --git a/sysdeps/posix/spawni.c b/sysdeps/posix/spawni.c
index 631a179..a5913fe 100644
--- a/sysdeps/posix/spawni.c
+++ b/sysdeps/posix/spawni.c
@@ -72,7 +72,7 @@ maybe_script_execute (struct posix_spawn_args *args)
       new_argv[0] = (char *) _PATH_BSHELL;
       new_argv[1] = (char *) args->file;
       if (argc > 1)
-	memcpy (new_argv + 2, argv + 1, argc * sizeof(char *));
+	memcpy (new_argv + 2, argv + 1, argc * sizeof (char *));
       else
 	new_argv[2] = NULL;
 
diff --git a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
index 0098318..958afff 100644
--- a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
+++ b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
@@ -63,7 +63,7 @@ ElfW(Addr) query_auxv(int type)
 
       do
 	{
-	  fread(&auxv_struct, sizeof(ElfW(auxv_t)), 1, auxv_f);
+	  fread (&auxv_struct, sizeof (ElfW(auxv_t)), 1, auxv_f);
 	  auxv[i] = auxv_struct;
 	  i++;
 	} while(auxv_struct.a_type != AT_NULL);
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h b/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
index ac4a186..ea91de0 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
@@ -28,7 +28,7 @@ typedef __uint64_t elf_greg_t;
    pt_regs' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 /* Register set for the floating-point registers.  */
diff --git a/sysdeps/unix/sysv/linux/arm/bits/procfs.h b/sysdeps/unix/sysv/linux/arm/bits/procfs.h
index 29afbbe..f168b3a 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/procfs.h
@@ -27,7 +27,7 @@ typedef unsigned long elf_greg_t;
    user_regs' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 /* Register set for the floating-point registers.  */
diff --git a/sysdeps/unix/sysv/linux/arm/ioperm.c b/sysdeps/unix/sysv/linux/arm/ioperm.c
index cb7666d..0e338c4 100644
--- a/sysdeps/unix/sysv/linux/arm/ioperm.c
+++ b/sysdeps/unix/sysv/linux/arm/ioperm.c
@@ -65,7 +65,7 @@ init_iosys (void)
 {
   static int iobase_name[] = { CTL_BUS, CTL_BUS_ISA, BUS_ISA_PORT_BASE };
   static int ioshift_name[] = { CTL_BUS, CTL_BUS_ISA, BUS_ISA_PORT_SHIFT };
-  size_t len = sizeof(io.base);
+  size_t len = sizeof (io.base);
 
   if (! __sysctl (iobase_name, 3, &io.io_base, &len, NULL, 0)
       && ! __sysctl (ioshift_name, 3, &io.shift, &len, NULL, 0))
diff --git a/sysdeps/unix/sysv/linux/csky/bits/procfs.h b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
index 046b994..e3edf15 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
@@ -27,7 +27,7 @@ typedef unsigned long elf_greg_t;
    user_regs' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 /* Register set for the floating-point registers.  */
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/procfs.h b/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
index 5468135..4a9d4aa 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
@@ -27,7 +27,7 @@ typedef unsigned long elf_greg_t;
    user_regs_struct' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 /* Register set for the floating-point registers.  */
diff --git a/sysdeps/unix/sysv/linux/nios2/bits/procfs.h b/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
index 89da013..a843122 100644
--- a/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
@@ -27,7 +27,7 @@ typedef unsigned long elf_greg_t;
    user_regs' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 /* Register set for the floating-point registers.  */
diff --git a/sysdeps/unix/sysv/linux/spawni.c b/sysdeps/unix/sysv/linux/spawni.c
index 353bcf5..c1abf3f 100644
--- a/sysdeps/unix/sysv/linux/spawni.c
+++ b/sysdeps/unix/sysv/linux/spawni.c
@@ -105,7 +105,7 @@ maybe_script_execute (struct posix_spawn_args *args)
       new_argv[0] = (char *) _PATH_BSHELL;
       new_argv[1] = (char *) args->file;
       if (argc > 1)
-	memcpy (new_argv + 2, argv + 1, argc * sizeof(char *));
+	memcpy (new_argv + 2, argv + 1, argc * sizeof (char *));
       else
 	new_argv[2] = NULL;
 
diff --git a/sysdeps/unix/sysv/linux/x86/bits/procfs.h b/sysdeps/unix/sysv/linux/x86/bits/procfs.h
index b57bf8f..55ea4c9 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/procfs.h
@@ -31,7 +31,7 @@ typedef unsigned long elf_greg_t;
    user_regs_struct' directly in the typedef, but tradition says that
    the register set is an array, which does have some peculiar
    semantics, so leave it that way.  */
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 #ifndef __x86_64__
diff --git a/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h b/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
index f31c8a1..75cded9 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
@@ -26,7 +26,7 @@
 
 #define FP_XSTATE_MAGIC1	0x46505853U
 #define FP_XSTATE_MAGIC2	0x46505845U
-#define FP_XSTATE_MAGIC2_SIZE	sizeof(FP_XSTATE_MAGIC2)
+#define FP_XSTATE_MAGIC2_SIZE	sizeof (FP_XSTATE_MAGIC2)
 
 struct _fpx_sw_bytes
 {
diff --git a/sysdeps/x86/fpu/sfp-machine.h b/sysdeps/x86/fpu/sfp-machine.h
index df8906a..5892f4f 100644
--- a/sysdeps/x86/fpu/sfp-machine.h
+++ b/sysdeps/x86/fpu/sfp-machine.h
@@ -15,7 +15,7 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
 typedef int TItype __attribute__ ((mode (TI)));
 typedef unsigned int UTItype __attribute__ ((mode (TI)));
 
-# define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype))
+# define TI_BITS (__CHAR_BIT__ * (int) sizeof (TItype))
 
 # define _FP_MUL_MEAT_Q(R,X,Y)				\
   _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)