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.

4 files changed, 6 insertions, 6 deletions

diff --git a/stdlib/fmtmsg.c b/stdlib/fmtmsg.c
index e31c747..cd1e48f 100644
--- a/stdlib/fmtmsg.c
+++ b/stdlib/fmtmsg.c
@@ -53,7 +53,7 @@ static const struct
     { 6, "action"},
     { 3, "tag" }
   };
-#define NKEYWORDS (sizeof( keywords) / sizeof (keywords[0]))
+#define NKEYWORDS (sizeof (keywords) / sizeof (keywords[0]))
 
 
 struct severity_info
diff --git a/stdlib/qsort.c b/stdlib/qsort.c
index 6c7e094..17c42b3 100644
--- a/stdlib/qsort.c
+++ b/stdlib/qsort.c
@@ -55,7 +55,7 @@ typedef struct
    log(MAX_THRESH)).  Since total_elements has type size_t, we get as
    upper bound for log (total_elements):
    bits per byte (CHAR_BIT) * sizeof(size_t).  */
-#define STACK_SIZE	(CHAR_BIT * sizeof(size_t))
+#define STACK_SIZE	(CHAR_BIT * sizeof (size_t))
 #define PUSH(low, high)	((void) ((top->lo = (low)), (top->hi = (high)), ++top))
 #define	POP(low, high)	((void) (--top, (low = top->lo), (high = top->hi)))
 #define	STACK_NOT_EMPTY	(stack < top)
diff --git a/stdlib/test-canon.c b/stdlib/test-canon.c
index 0606297..63e574c 100644
--- a/stdlib/test-canon.c
+++ b/stdlib/test-canon.c
@@ -124,7 +124,7 @@ do_test (int argc, char ** argv)
   int i, errors = 0;
   char buf[PATH_MAX];
 
-  getcwd (cwd, sizeof(buf));
+  getcwd (cwd, sizeof (buf));
   cwd_len = strlen (cwd);
 
   errno = 0;
@@ -204,7 +204,7 @@ do_test (int argc, char ** argv)
       free (result2);
     }
 
-  getcwd (buf, sizeof(buf));
+  getcwd (buf, sizeof (buf));
   if (strcmp (buf, cwd))
     {
       printf ("%s: current working directory changed from %s to %s\n",
diff --git a/stdlib/tst-swapcontext1.c b/stdlib/tst-swapcontext1.c
index f56eb54..59b0e9e 100644
--- a/stdlib/tst-swapcontext1.c
+++ b/stdlib/tst-swapcontext1.c
@@ -80,14 +80,14 @@ do_test (void)
   if (getcontext(&uctx_func1) == -1)
     handle_error("getcontext");
   uctx_func1.uc_stack.ss_sp = func1_stack;
-  uctx_func1.uc_stack.ss_size = sizeof(func1_stack);
+  uctx_func1.uc_stack.ss_size = sizeof (func1_stack);
   uctx_func1.uc_link = &uctx_main;
   makecontext(&uctx_func1, func1, 0);
 
   if (getcontext(&uctx_func2) == -1)
     handle_error("getcontext");
   uctx_func2.uc_stack.ss_sp = func2_stack;
-  uctx_func2.uc_stack.ss_size = sizeof(func2_stack);
+  uctx_func2.uc_stack.ss_size = sizeof (func2_stack);
   uctx_func2.uc_link = &uctx_func1;
   makecontext(&uctx_func2, func2, 0);