Whitespace changes.

64 files changed, 324 insertions, 319 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index bc3cbaa1282..ad50d5bb3d1 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -896,7 +896,7 @@
 
         * nsfns.m (as_script, as_result, as_status): New static variables.
         (ns_run_ascript): New function.
-        (Fns_do_applescript): Set variables as_*. Make an NSApplicationDefined
+        (Fns_do_applescript): Set variables as_*.  Make an NSApplicationDefined
         event with data2 set to NSAPP_DATA2_RUNASSCRIPT, post it and then start
         the event loop.  Get status from as_status (Bug#7276).
 
@@ -1072,7 +1072,7 @@
 
         * xdisp.c: Remove one-slot cache of display string positions.
         (compute_display_string_pos): Accept an additional argument
-        DISP_PROP_P; callers changed. Scan at most 5K characters forward
+        DISP_PROP_P; callers changed.  Scan at most 5K characters forward
         for a display string or property.  If found, set DISP_PROP_P
         non-zero.
 
@@ -2090,7 +2090,7 @@
         (Fput_unicode_property_internal): New functions.
         (syms_of_chartab): DEFSYM Qchar_code_property_table, defsubr
         Sunicode_property_table_internal, Sget_unicode_property_internal,
-        and Sput_unicode_property_internal. Defvar_lisp
+        and Sput_unicode_property_internal.  Defvar_lisp
         char-code-property-alist.
 
         * composite.c (CHAR_COMPOSABLE_P): Adjust for the change of
@@ -2122,7 +2122,7 @@
         (store_config_changed_event): Add comment.
         (dpyinfo_valid, store_font_name_changed, map_tool_bar_style)
         (store_tool_bar_style_changed): New functions.
-        (store_monospaced_changed): Add comment. Call dpyinfo_valid.
+        (store_monospaced_changed): Add comment.  Call dpyinfo_valid.
         (struct xsettings): Move font inside HAVE_XFT.
         (GSETTINGS_TOOL_BAR_STYLE, GSETTINGS_FONT_NAME): New defines.
         (GSETTINGS_MONO_FONT): Rename from SYSTEM_MONO_FONT.
@@ -2131,7 +2131,7 @@
         Check for changes in GSETTINGS_TOOL_BAR_STYLE and GSETTINGS_FONT_NAME
         also.
         (GCONF_TOOL_BAR_STYLE, GCONF_FONT_NAME): New defines.
-        (GCONF_MONO_FONT): Rename from SYSTEM_MONO_FONT. Move inside HAVE_XFT.
+        (GCONF_MONO_FONT): Rename from SYSTEM_MONO_FONT.  Move inside HAVE_XFT.
         (something_changed_gconfCB): Rename from something_changedCB.
         Check for changes in GCONF_TOOL_BAR_STYLE and GCONF_FONT_NAME also.
         (parse_settings): Move check for font inside HAVE_XFT.
diff --git a/src/alloc.c b/src/alloc.c
index 2d256800466..ad1741e308f 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1880,7 +1880,7 @@ check_string_free_list (void)
   while (s != NULL)
     {
       if ((uintptr_t) s < 1024)
-        abort();
+        abort ();
       s = NEXT_FREE_LISP_STRING (s);
     }
 }
@@ -2531,17 +2531,17 @@ make_uninit_multibyte_string (EMACS_INT nchars, EMACS_INT nbytes)
    / (sizeof (struct Lisp_Float) * CHAR_BIT + 1))
 
 #define GETMARKBIT(block,n)                             \
-  (((block)->gcmarkbits[(n) / (sizeof(int) * CHAR_BIT)] \
-    >> ((n) % (sizeof(int) * CHAR_BIT)))                \
+  (((block)->gcmarkbits[(n) / (sizeof (int) * CHAR_BIT)]        \
+    >> ((n) % (sizeof (int) * CHAR_BIT)))               \
    & 1)
 
 #define SETMARKBIT(block,n)                             \
-  (block)->gcmarkbits[(n) / (sizeof(int) * CHAR_BIT)]   \
-  |= 1 << ((n) % (sizeof(int) * CHAR_BIT))
+  (block)->gcmarkbits[(n) / (sizeof (int) * CHAR_BIT)]  \
+  |= 1 << ((n) % (sizeof (int) * CHAR_BIT))
 
 #define UNSETMARKBIT(block,n)                           \
-  (block)->gcmarkbits[(n) / (sizeof(int) * CHAR_BIT)]   \
-  &= ~(1 << ((n) % (sizeof(int) * CHAR_BIT)))
+  (block)->gcmarkbits[(n) / (sizeof (int) * CHAR_BIT)]  \
+  &= ~(1 << ((n) % (sizeof (int) * CHAR_BIT)))
 
 #define FLOAT_BLOCK(fptr) \
   ((struct float_block *) (((uintptr_t) (fptr)) & ~(BLOCK_ALIGN - 1)))
@@ -2553,7 +2553,7 @@ struct float_block
 {
   /* Place `floats' at the beginning, to ease up FLOAT_INDEX's job.  */
   struct Lisp_Float floats[FLOAT_BLOCK_SIZE];
-  int gcmarkbits[1 + FLOAT_BLOCK_SIZE / (sizeof(int) * CHAR_BIT)];
+  int gcmarkbits[1 + FLOAT_BLOCK_SIZE / (sizeof (int) * CHAR_BIT)];
   struct float_block *next;
 };
 
@@ -2659,7 +2659,7 @@ struct cons_block
 {
   /* Place `conses' at the beginning, to ease up CONS_INDEX's job.  */
   struct Lisp_Cons conses[CONS_BLOCK_SIZE];
-  int gcmarkbits[1 + CONS_BLOCK_SIZE / (sizeof(int) * CHAR_BIT)];
+  int gcmarkbits[1 + CONS_BLOCK_SIZE / (sizeof (int) * CHAR_BIT)];
   struct cons_block *next;
 };
 
@@ -2964,7 +2964,7 @@ allocate_hash_table (void)
 struct window *
 allocate_window (void)
 {
-  return ALLOCATE_PSEUDOVECTOR(struct window, current_matrix, PVEC_WINDOW);
+  return ALLOCATE_PSEUDOVECTOR (struct window, current_matrix, PVEC_WINDOW);
 }
 
 
@@ -4159,7 +4159,7 @@ mark_maybe_pointer (void *p)
           break;
 
         case MEM_TYPE_BUFFER:
-          if (live_buffer_p (m, p) && !VECTOR_MARKED_P((struct buffer *)p))
+          if (live_buffer_p (m, p) && !VECTOR_MARKED_P ((struct buffer *)p))
             XSETVECTOR (obj, p);
           break;
 
diff --git a/src/callproc.c b/src/callproc.c
index 1bdb57a27d0..97531f73848 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -691,7 +691,7 @@ usage: (call-process PROGRAM &optional INFILE BUFFER DISPLAY &rest ARGS)  */)
   /* Enable sending signal if user quits below.  */
   call_process_exited = 0;
 
-#if defined(MSDOS)
+#if defined (MSDOS)
   /* MSDOS needs different cleanup information.  */
   record_unwind_protect (call_process_cleanup,
                          Fcons (Fcurrent_buffer (),
@@ -1315,7 +1315,7 @@ child_setup (int in, int out, int err, register char **new_argv, int set_pgrp, L
   if (err != in && err != out)
     emacs_close (err);
 
-#if defined(USG)
+#if defined (USG)
 #ifndef SETPGRP_RELEASES_CTTY
   setpgrp ();                   /* No arguments but equivalent in this case */
 #endif
diff --git a/src/casefiddle.c b/src/casefiddle.c
index 50ad4eeda74..77222c9e0a3 100644
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
@@ -223,7 +223,7 @@ casify_region (enum case_action flag, Lisp_Object b, Lisp_Object e)
   record_change (start, end - start);
   start_byte = CHAR_TO_BYTE (start);
 
-  SETUP_BUFFER_SYNTAX_TABLE();  /* For syntax_prefix_flag_p.  */
+  SETUP_BUFFER_SYNTAX_TABLE (); /* For syntax_prefix_flag_p.  */
 
   while (start < end)
     {
@@ -434,9 +434,9 @@ syms_of_casefiddle (void)
 void
 keys_of_casefiddle (void)
 {
-  initial_define_key (control_x_map, Ctl('U'), "upcase-region");
+  initial_define_key (control_x_map, Ctl ('U'), "upcase-region");
   Fput (intern ("upcase-region"), Qdisabled, Qt);
-  initial_define_key (control_x_map, Ctl('L'), "downcase-region");
+  initial_define_key (control_x_map, Ctl ('L'), "downcase-region");
   Fput (intern ("downcase-region"), Qdisabled, Qt);
 
   initial_define_key (meta_map, 'u', "upcase-word");
diff --git a/src/ccl.c b/src/ccl.c
index b28a284f70a..cb96eece5ee 100644
--- a/src/ccl.c
+++ b/src/ccl.c
@@ -61,7 +61,7 @@ static Lisp_Object Vccl_program_table;
 
 /* Return a hash table of id number ID.  */
 #define GET_HASH_TABLE(id) \
-  (XHASH_TABLE (XCDR(XVECTOR(Vtranslation_hash_table_vector)->contents[(id)])))
+  (XHASH_TABLE (XCDR (XVECTOR (Vtranslation_hash_table_vector)->contents[(id)])))
 
 /* CCL (Code Conversion Language) is a simple language which has
    operations on one input buffer, one output buffer, and 7 registers.
@@ -706,7 +706,7 @@ do					\
     ccl->status = CCL_STAT_SUCCESS;     \
     goto ccl_finish;                    \
   }                                     \
-while(0)
+while (0)
 
 /* Suspend CCL program because of reading from empty input buffer or
    writing to full output buffer.  When this program is resumed, the
@@ -730,7 +730,7 @@ do					\
     ccl->status = CCL_STAT_INVALID_CMD; \
     goto ccl_error_handler;             \
   }                                     \
-while(0)
+while (0)
 
 #else
 
@@ -741,7 +741,7 @@ do					\
     ccl->status = CCL_STAT_INVALID_CMD; \
     goto ccl_error_handler;             \
   }                                     \
-while(0)
+while (0)
 
 #endif
 
@@ -1419,7 +1419,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
                     else if (INTEGERP (content) && IN_INT_RANGE (XINT (content)))
                       {
                         reg[RRR] = i;
-                        reg[rrr] = XINT(content);
+                        reg[rrr] = XINT (content);
                         break;
                       }
                     else if (EQ (content, Qt) || EQ (content, Qlambda))
@@ -1692,7 +1692,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
                     value = XCDR (content);
                     if (!INTEGERP (attrib) || !INTEGERP (value))
                       continue;
-                    reg[rrr] = XINT(value);
+                    reg[rrr] = XINT (value);
                     break;
                   }
                 else if (SYMBOLP (content))
@@ -1729,8 +1729,8 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
       switch (ccl->status)
         {
         case CCL_STAT_INVALID_CMD:
-          sprintf(msg, "\nCCL: Invalid command %x (ccl_code = %x) at %d.",
-                  code & 0x1F, code, this_ic);
+          sprintf (msg, "\nCCL: Invalid command %x (ccl_code = %x) at %d.",
+                   code & 0x1F, code, this_ic);
 #ifdef CCL_DEBUG
           {
             int i = ccl_backtrace_idx - 1;
@@ -1748,7 +1748,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
                 if (i < 0) i = CCL_DEBUG_BACKTRACE_LEN - 1;
                 if (ccl_backtrace_table[i] == 0)
                   break;
-                sprintf(msg, " %d", ccl_backtrace_table[i]);
+                sprintf (msg, " %d", ccl_backtrace_table[i]);
                 msglen = strlen (msg);
                 if (dst + msglen > (dst_bytes ? dst_end : src))
                   break;
@@ -1762,11 +1762,11 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
 
         case CCL_STAT_QUIT:
           if (! ccl->quit_silently)
-            sprintf(msg, "\nCCL: Quited.");
+            sprintf (msg, "\nCCL: Quited.");
           break;
 
         default:
-          sprintf(msg, "\nCCL: Unknown error type (%d)", ccl->status);
+          sprintf (msg, "\nCCL: Unknown error type (%d)", ccl->status);
         }
 
       msglen = strlen (msg);
diff --git a/src/dbusbind.c b/src/dbusbind.c
index 2a38d15873c..227d4e647e9 100644
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -1880,7 +1880,7 @@ xd_read_queued_messages (int fd, void *data, int for_read)
         busp = CDR_SAFE (busp);
       }
 
-  if (NILP(bus))
+  if (NILP (bus))
     return;
 
   /* We ignore all Lisp errors during the call.  */
diff --git a/src/dired.c b/src/dired.c
index 415f9ac5ae5..be94b16cf75 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -1003,7 +1003,7 @@ so last access time will always be midnight of that day.  */)
   values[10] = INTEGER_TO_CONS (s.st_ino);
   values[11] = INTEGER_TO_CONS (s.st_dev);
 
-  return Flist (sizeof(values) / sizeof(values[0]), values);
+  return Flist (sizeof (values) / sizeof (values[0]), values);
 }
 
 DEFUN ("file-attributes-lessp", Ffile_attributes_lessp, Sfile_attributes_lessp, 2, 2, 0,
diff --git a/src/dispextern.h b/src/dispextern.h
index 831803f58f4..f6c3fe1e3ca 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1283,10 +1283,10 @@ struct glyph_string
   unsigned padding_p : 1;
 
   /* The GC to use for drawing this glyph string.  */
-#if defined(HAVE_X_WINDOWS)
+#if defined (HAVE_X_WINDOWS)
   GC gc;
 #endif
-#if defined(HAVE_NTGUI)
+#if defined (HAVE_NTGUI)
   XGCValues *gc;
   HDC hdc;
 #endif
diff --git a/src/dispnew.c b/src/dispnew.c
index 5c28d014819..958420d3081 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -87,7 +87,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 #endif /* not __GNU_LIBRARY__ */
 
-#if defined(HAVE_TERM_H) && defined (GNU_LINUX) && defined (HAVE_LIBNCURSES)
+#if defined (HAVE_TERM_H) && defined (GNU_LINUX) && defined (HAVE_LIBNCURSES)
 #include <term.h>               /* for tgetent */
 #endif
 
@@ -4912,7 +4912,7 @@ count_match (struct glyph *str1, struct glyph *end1, struct glyph *str2, struct
 
 /* Char insertion/deletion cost vector, from term.c */
 
-#define char_ins_del_cost(f) (&char_ins_del_vector[FRAME_TOTAL_COLS((f))])
+#define char_ins_del_cost(f) (&char_ins_del_vector[FRAME_TOTAL_COLS ((f))])
 
 
 /* Perform a frame-based update on line VPOS in frame FRAME.  */
@@ -5364,7 +5364,7 @@ buffer_posn_from_coords (struct window *w, int *x, int *y, struct display_pos *p
     }
 
   /* Add extra (default width) columns if clicked after EOL. */
-  x1 = max(0, it.current_x + it.pixel_width - it.first_visible_x);
+  x1 = max (0, it.current_x + it.pixel_width - it.first_visible_x);
   if (x0 > x1)
     it.hpos += (x0 - x1) / WINDOW_FRAME_COLUMN_WIDTH (w);
 
@@ -6228,7 +6228,7 @@ init_display (void)
       )
     {
       Vinitial_window_system = Qns;
-      Vwindow_system_version = make_number(10);
+      Vwindow_system_version = make_number (10);
       adjust_frame_glyphs_initially ();
       return;
     }
@@ -6327,7 +6327,7 @@ init_display (void)
     {
       /* For the initial frame, we don't have any way of knowing what
          are the foreground and background colors of the terminal.  */
-      struct frame *sf = SELECTED_FRAME();
+      struct frame *sf = SELECTED_FRAME ();
 
       FRAME_FOREGROUND_PIXEL (sf) = FACE_TTY_DEFAULT_FG_COLOR;
       FRAME_BACKGROUND_PIXEL (sf) = FACE_TTY_DEFAULT_BG_COLOR;
diff --git a/src/doprnt.c b/src/doprnt.c
index 638fa4d6312..8db7c0f2ada 100644
--- a/src/doprnt.c
+++ b/src/doprnt.c
@@ -347,7 +347,7 @@ doprnt (char *buffer, ptrdiff_t bufsize, const char *format,
             case 'e':
             case 'g':
               {
-                double d = va_arg(ap, double);
+                double d = va_arg (ap, double);
                 sprintf (sprintf_buffer, fmtcpy, d);
                 /* Now copy into final output, truncating as necessary.  */
                 string = sprintf_buffer;
@@ -427,7 +427,7 @@ doprnt (char *buffer, ptrdiff_t bufsize, const char *format,
 
             case 'c':
               {
-                int chr = va_arg(ap, int);
+                int chr = va_arg (ap, int);
                 tem = CHAR_STRING (chr, (unsigned char *) charbuf);
                 string = charbuf;
                 string[tem] = 0;
diff --git a/src/dosfns.c b/src/dosfns.c
index e903ef20af0..ab3433b7902 100644
--- a/src/dosfns.c
+++ b/src/dosfns.c
@@ -343,13 +343,13 @@ init_dosfns (void)
         {
           dpmiregs.x.ax = 0x168e;
           dpmiregs.x.dx = 3;    /* get VM title */
-          dpmiregs.x.cx = sizeof(parent_vm_title) - 1;
+          dpmiregs.x.cx = sizeof (parent_vm_title) - 1;
           dpmiregs.x.es = __tb >> 4;
           dpmiregs.x.di = __tb & 15;
           dpmiregs.x.sp = dpmiregs.x.ss = dpmiregs.x.flags = 0;
           _go32_dpmi_simulate_int (0x2f, &dpmiregs);
           if (dpmiregs.x.ax == 1)
-            dosmemget (__tb, sizeof(parent_vm_title), parent_vm_title);
+            dosmemget (__tb, sizeof (parent_vm_title), parent_vm_title);
         }
     }
   else
@@ -573,7 +573,7 @@ system_process_attributes (Lisp_Object pid)
                             Fsymbol_value (intern ("before-init-time"))),
                      attrs);
       attrs = Fcons (Fcons (Qvsize,
-                            make_fixnum_or_float ((unsigned long)sbrk(0)/1024)),
+                            make_fixnum_or_float ((unsigned long)sbrk (0)/1024)),
                      attrs);
       attrs = Fcons (Fcons (Qetime, tem), attrs);
 #ifndef SYSTEM_MALLOC
diff --git a/src/editfns.c b/src/editfns.c
index 580298c6e7d..596765d899e 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -146,7 +146,7 @@ init_editfns (void)
   /* If the user name claimed in the environment vars differs from
      the real uid, use the claimed name to find the full name.  */
   tem = Fstring_equal (Vuser_login_name, Vuser_real_login_name);
-  Vuser_full_name = Fuser_full_name (NILP (tem)? make_number (geteuid())
+  Vuser_full_name = Fuser_full_name (NILP (tem)? make_number (geteuid ())
                                      : Vuser_login_name);
 
   p = getenv ("NAME");
@@ -3254,7 +3254,7 @@ save_restriction_save (void)
       end = buildmark (ZV, ZV_BYTE);
 
       /* END must move forward if text is inserted at its exact location.  */
-      XMARKER(end)->insertion_type = 1;
+      XMARKER (end)->insertion_type = 1;
 
       return Fcons (beg, end);
     }
diff --git a/src/emacs.c b/src/emacs.c
index ed4d9c49eb8..321e7919c93 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -162,7 +162,7 @@ int inhibit_window_system;
    data on the first attempt to change it inside asynchronous code.  */
 int running_asynch_code;
 
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
 /* If non-zero, -d was specified, meaning we're using some window system.  */
 int display_arg;
 #endif
@@ -808,7 +808,7 @@ main (int argc, char **argv)
     {
       static char heapexec[] = "EMACS_HEAP_EXEC=true";
       /* Set this so we only do this once.  */
-      putenv(heapexec);
+      putenv (heapexec);
 
       /* A flag to turn off address randomization which is introduced
          in linux kernel shipped with fedora core 4 */
@@ -848,7 +848,7 @@ main (int argc, char **argv)
        stack allocation routine for new process that the allocation
        fails if stack limit is not on page boundary.  So, round up the
        new limit to page boundary.  */
-      newlim = (newlim + getpagesize () - 1) / getpagesize () * getpagesize();
+      newlim = (newlim + getpagesize () - 1) / getpagesize () * getpagesize ();
 #endif
       if (newlim > rlim.rlim_max)
         {
@@ -1097,7 +1097,7 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
             || strlen (dname_arg) < 1 || strlen (dname_arg) > 70)
           {
             fprintf (stderr, "emacs daemon: daemon name absent or too long\n");
-            exit(1);
+            exit (1);
           }
         dname_arg2[0] = '\0';
         sscanf (dname_arg, "\n%d,%d\n%s", &(daemon_pipe[0]), &(daemon_pipe[1]),
@@ -1115,7 +1115,7 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
       fcntl (daemon_pipe[1], F_SETFD, FD_CLOEXEC);
 
 #ifdef HAVE_SETSID
-      setsid();
+      setsid ();
 #endif
 #else /* DOS_NT */
       fprintf (stderr, "This platform does not support the -daemon flag.\n");
@@ -1316,7 +1316,7 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
     = argmatch (argv, argc, "-nsl", "--no-site-lisp", 11, NULL, &skip_args);
 
 #ifdef HAVE_NS
-  ns_alloc_autorelease_pool();
+  ns_alloc_autorelease_pool ();
   if (!noninteractive)
     {
 #ifdef NS_IMPL_COCOA
@@ -1324,12 +1324,12 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
         {
           /* FIXME: Do the right thing if getenv returns NULL, or if
              chdir fails.  */
-          if (!strncmp(argv[skip_args], "-psn", 4))
+          if (!strncmp (argv[skip_args], "-psn", 4))
             {
               skip_args += 1;
               chdir (getenv ("HOME"));
             }
-          else if (skip_args+1 < argc && !strncmp(argv[skip_args+1], "-psn", 4))
+          else if (skip_args+1 < argc && !strncmp (argv[skip_args+1], "-psn", 4))
             {
               skip_args += 2;
               chdir (getenv ("HOME"));
@@ -1554,9 +1554,9 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
 
 #ifdef MSDOS
       syms_of_xmenu ();
-      syms_of_dosfns();
-      syms_of_msdos();
-      syms_of_win16select();
+      syms_of_dosfns ();
+      syms_of_msdos ();
+      syms_of_win16select ();
 #endif  /* MSDOS */
 
 #ifdef HAVE_NS
@@ -1655,7 +1655,7 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
      GNU/Linux and MinGW.  It might work on some other systems too.
      Give it a try and tell us if it works on your system.  To compile
      for profiling, use the configure option --enable-profiling.  */
-#if defined (__FreeBSD__) || defined (GNU_LINUX) || defined(__MINGW32__)
+#if defined (__FreeBSD__) || defined (GNU_LINUX) || defined (__MINGW32__)
 #ifdef PROFILING
   if (initialized)
     {
diff --git a/src/emacsgtkfixed.c b/src/emacsgtkfixed.c
index 0b57e2cdf36..aef1ffdf783 100644
--- a/src/emacsgtkfixed.c
+++ b/src/emacsgtkfixed.c
@@ -1,4 +1,4 @@
-/* A Gtk Widget that inherits GtkFixed, but can be shrinked. 
+/* A Gtk Widget that inherits GtkFixed, but can be shrinked.
 This file is only use when compiling with Gtk+ 3.
 
 Copyright (C) 2011  Free Software Foundation, Inc.
@@ -116,10 +116,10 @@ emacs_fixed_get_preferred_height (GtkWidget *widget,
    (Bug#8919), and so users can resize our frames as they wish.  */
 
 void
-XSetWMSizeHints(Display* d,
-                Window w,
-                XSizeHints* hints,
-                Atom prop)
+XSetWMSizeHints (Display* d,
+                 Window w,
+                 XSizeHints* hints,
+                 Atom prop)
 {
   struct x_display_info *dpyinfo = x_display_info_for_display (d);
   struct frame *f = x_top_window_to_frame (dpyinfo, w);
@@ -158,7 +158,7 @@ XSetWMSizeHints(Display* d,
 /* Override this X11 function.
    This function is in the same X11 file as the one above.  So we must
    provide it also.  */
-   
+
 void
 XSetWMNormalHints (Display *d, Window w, XSizeHints *hints)
 {
diff --git a/src/eval.c b/src/eval.c
index f2407cede31..57a273cd4aa 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -467,7 +467,7 @@ usage: (setq [SYM VAL]...)  */)
 
       args_left = Fcdr (Fcdr (args_left));
     }
-  while (!NILP(args_left));
+  while (!NILP (args_left));
 
   UNGCPRO;
   return val;
diff --git a/src/fileio.c b/src/fileio.c
index fe0fb593208..2b31e18442b 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -1472,7 +1472,7 @@ search_embedded_absfilename (char *nm, char *endp)
       if ((0
            || IS_DIRECTORY_SEP (p[-1]))
           && file_name_absolute_p (p)
-#if defined (WINDOWSNT) || defined(CYGWIN)
+#if defined (WINDOWSNT) || defined (CYGWIN)
           /* // at start of file name is meaningful in Apollo,
              WindowsNT and Cygwin systems.  */
           && !(IS_DIRECTORY_SEP (p[0]) && p - 1 == nm)
@@ -2497,7 +2497,7 @@ See also `file-exists-p' and `file-attributes'.  */)
 
   absname = ENCODE_FILE (absname);
 
-#if defined(DOS_NT) || defined(macintosh)
+#if defined (DOS_NT) || defined (macintosh)
   /* Under MS-DOS, Windows, and Macintosh, open does not work for
      directories.  */
   if (access (SDATA (absname), 0) == 0)
@@ -2782,7 +2782,7 @@ if file does not exist, is not accessible, or SELinux is disabled */)
     }
 #endif
 
-  return Flist (sizeof(values) / sizeof(values[0]), values);
+  return Flist (sizeof (values) / sizeof (values[0]), values);
 }
 
 DEFUN ("set-file-selinux-context", Fset_file_selinux_context,
@@ -2853,7 +2853,7 @@ is disabled. */)
           context_free (parsed_con);
         }
       else
-        report_file_error("Doing lgetfilecon", Fcons (absname, Qnil));
+        report_file_error ("Doing lgetfilecon", Fcons (absname, Qnil));
 
       if (con)
         freecon (con);
diff --git a/src/filelock.c b/src/filelock.c
index 7235c862ef0..5ee2c039b81 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -630,7 +630,7 @@ unlock_all_files (void)
       b = XBUFFER (XCDR (XCAR (tail)));
       if (STRINGP (BVAR (b, file_truename)) && BUF_SAVE_MODIFF (b) < BUF_MODIFF (b))
         {
-          unlock_file(BVAR (b, file_truename));
+          unlock_file (BVAR (b, file_truename));
         }
     }
 }
diff --git a/src/floatfns.c b/src/floatfns.c
index 81cf6bdb61f..2011b4d942d 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -71,7 +71,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 extern double logb (double);
 #endif /* not HPUX and HAVE_LOGB and no logb macro */
 
-#if defined(DOMAIN) && defined(SING) && defined(OVERFLOW)
+#if defined (DOMAIN) && defined (SING) && defined (OVERFLOW)
     /* If those are defined, then this is probably a `matherr' machine. */
 # ifndef HAVE_MATHERR
 #  define HAVE_MATHERR
@@ -519,7 +519,7 @@ DEFUN ("expt", Fexpt, Sexpt, 2, 2, 0,
   if (f1 == 0.0 && f2 == 0.0)
     f1 = 1.0;
 #ifdef FLOAT_CHECK_DOMAIN
-  else if ((f1 == 0.0 && f2 < 0.0) || (f1 < 0 && f2 != floor(f2)))
+  else if ((f1 == 0.0 && f2 < 0.0) || (f1 < 0 && f2 != floor (f2)))
     domain_error2 ("expt", arg1, arg2);
 #endif
   IN_FLOAT2 (f3 = pow (f1, f2), "expt", arg1, arg2);
diff --git a/src/fns.c b/src/fns.c
index a3af6b8c15a..392f447a6d8 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -4704,13 +4704,13 @@ secure_hash (Lisp_Object algorithm, Lisp_Object object, Lisp_Object start, Lisp_
                     force_raw_text = 1;
                 }
 
-              if (NILP (coding_system) && !NILP (Fbuffer_file_name(object)))
+              if (NILP (coding_system) && !NILP (Fbuffer_file_name (object)))
                 {
                   /* Check file-coding-system-alist.  */
                   Lisp_Object args[4], val;
 
                   args[0] = Qwrite_region; args[1] = start; args[2] = end;
-                  args[3] = Fbuffer_file_name(object);
+                  args[3] = Fbuffer_file_name (object);
                   val = Ffind_operation_coding_system (4, args);
                   if (CONSP (val) && !NILP (XCDR (val)))
                     coding_system = XCDR (val);
diff --git a/src/font.c b/src/font.c
index 34cacb37ce4..1a4742ba959 100644
--- a/src/font.c
+++ b/src/font.c
@@ -1334,7 +1334,7 @@ font_parse_fcname (char *name, Lisp_Object font)
         {
           int decimal = 0, size_found = 1;
           for (q = p + 1; *q && *q != ':'; q++)
-            if (! isdigit(*q))
+            if (! isdigit (*q))
               {
                 if (*q != '.' || decimal)
                   {
@@ -3239,7 +3239,7 @@ font_open_for_lface (FRAME_PTR f, Lisp_Object entity, Lisp_Object *attrs, Lisp_O
           if (INTEGERP (height))
             pt = XINT (height);
           else
-            abort(); /* We should never end up here.  */
+            abort (); /* We should never end up here.  */
         }
 
       pt /= 10;
@@ -3247,7 +3247,7 @@ font_open_for_lface (FRAME_PTR f, Lisp_Object entity, Lisp_Object *attrs, Lisp_O
 #ifdef HAVE_NS
       if (size == 0)
         {
-          Lisp_Object ffsize = get_frame_param(f, Qfontsize);
+          Lisp_Object ffsize = get_frame_param (f, Qfontsize);
           size = NUMBERP (ffsize) ? POINT_TO_PIXEL (XINT (ffsize), f->resy) : 0;
         }
 #endif
diff --git a/src/frame.c b/src/frame.c
index 66b857a73e9..e20b3a7fdb2 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -4370,7 +4370,7 @@ Setting this variable does not affect existing frames, only new ones.  */);
   DEFVAR_LISP ("default-frame-scroll-bars", Vdefault_frame_scroll_bars,
                doc: /* Default position of scroll bars on this window-system.  */);
 #ifdef HAVE_WINDOW_SYSTEM
-#if defined(HAVE_NTGUI) || defined(NS_IMPL_COCOA) || (defined(USE_GTK) && defined(USE_TOOLKIT_SCROLL_BARS))
+#if defined (HAVE_NTGUI) || defined (NS_IMPL_COCOA) || (defined (USE_GTK) && defined (USE_TOOLKIT_SCROLL_BARS))
   /* MS-Windows, Mac OS X, and GTK have scroll bars on the right by
      default.  */
   Vdefault_frame_scroll_bars = Qright;
diff --git a/src/fringe.c b/src/fringe.c
index 5878c541247..25fecca2334 100644
--- a/src/fringe.c
+++ b/src/fringe.c
@@ -456,7 +456,7 @@ static struct fringe_bitmap standard_bitmaps[] =
 
 #define NO_FRINGE_BITMAP 0
 #define UNDEF_FRINGE_BITMAP 1
-#define MAX_STANDARD_FRINGE_BITMAPS (sizeof(standard_bitmaps)/sizeof(standard_bitmaps[0]))
+#define MAX_STANDARD_FRINGE_BITMAPS (sizeof (standard_bitmaps)/sizeof (standard_bitmaps[0]))
 
 static struct fringe_bitmap **fringe_bitmaps;
 static Lisp_Object *fringe_faces;
@@ -1165,7 +1165,7 @@ update_window_fringes (struct window *w, int keep_current_p)
         }
       else if ((!row->reversed_p && row->truncated_on_left_p)
                || (row->reversed_p && row->truncated_on_right_p))
-        left = LEFT_FRINGE(0, Qtruncation, 0);
+        left = LEFT_FRINGE (0, Qtruncation, 0);
       else if (row->indicate_bob_p && EQ (boundary_top, Qleft))
         {
           left = ((row->indicate_eob_p && EQ (boundary_bot, Qleft))
@@ -1787,7 +1787,7 @@ init_fringe_once (void)
   int bt;
 
   for (bt = NO_FRINGE_BITMAP + 1; bt < MAX_STANDARD_FRINGE_BITMAPS; bt++)
-    init_fringe_bitmap(bt, &standard_bitmaps[bt], 1);
+    init_fringe_bitmap (bt, &standard_bitmaps[bt], 1);
 }
 
 void
diff --git a/src/getpagesize.h b/src/getpagesize.h
index 965d0bc0244..c0c4e504f0a 100644
--- a/src/getpagesize.h
+++ b/src/getpagesize.h
@@ -21,7 +21,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 # include <unistd.h>
 
 # ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
+#  define getpagesize() sysconf (_SC_PAGESIZE)
 # else /* no _SC_PAGESIZE */
 #  ifdef HAVE_SYS_PARAM_H
 #   include <sys/param.h>
diff --git a/src/gmalloc.c b/src/gmalloc.c
index d49259b8ed7..7b5e6df009b 100644
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -102,7 +102,7 @@ extern void malloc_enable_thread PP ((void));
    receive a fragment of a block.  Fragment sizes are powers of two,
    and all fragments of a block are the same size.  When all the
    fragments in a block have been freed, the block itself is freed.  */
-#define INT_BIT         (CHAR_BIT * sizeof(int))
+#define INT_BIT         (CHAR_BIT * sizeof (int))
 #define BLOCKLOG        (INT_BIT > 16 ? 12 : 9)
 #define BLOCKSIZE       (1 << BLOCKLOG)
 #define BLOCKIFY(SIZE)  (((SIZE) + BLOCKSIZE - 1) / BLOCKSIZE)
@@ -445,7 +445,7 @@ protect_malloc_state (protect_p)
     }
 }
 
-#define PROTECT_MALLOC_STATE(PROT) protect_malloc_state(PROT)
+#define PROTECT_MALLOC_STATE(PROT) protect_malloc_state (PROT)
 
 #else
 #define PROTECT_MALLOC_STATE(PROT)      /* empty */
@@ -1541,7 +1541,7 @@ _realloc_internal (ptr, size)
 {
   __ptr_t result;
 
-  LOCK();
+  LOCK ();
   result = _realloc_internal_nolock (ptr, size);
   UNLOCK ();
 
@@ -1625,7 +1625,7 @@ MA 02110-1301, USA.  */
 
 /* uClibc defines __GNU_LIBRARY__, but it is not completely
    compatible.  */
-#if !defined(__GNU_LIBRARY__) || defined(__UCLIBC__)
+#if !defined (__GNU_LIBRARY__) || defined (__UCLIBC__)
 #define __sbrk  sbrk
 #else /* __GNU_LIBRARY__ && ! defined (__UCLIBC__) */
 /* It is best not to declare this and cast its result on foreign operating
@@ -1647,7 +1647,7 @@ __default_morecore (increment)
      __malloc_ptrdiff_t increment;
 {
   __ptr_t result;
-#if defined(CYGWIN)
+#if defined (CYGWIN)
   if (!bss_sbrk_did_unexec)
     {
       return bss_sbrk (increment);
@@ -1830,7 +1830,7 @@ extern size_t __getpagesize PP ((void));
 #endif
 #else
 #include "getpagesize.h"
-#define  __getpagesize()        getpagesize()
+#define  __getpagesize()        getpagesize ()
 #endif
 
 #ifndef _MALLOC_INTERNAL
diff --git a/src/gtkutil.c b/src/gtkutil.c
index 04d05d2a630..3cac8084dea 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -422,7 +422,7 @@ xg_get_image_for_pixmap (FRAME_PTR f,
 static void
 xg_set_cursor (GtkWidget *w, GdkCursor *cursor)
 {
-  GdkWindow *window = gtk_widget_get_window(w);
+  GdkWindow *window = gtk_widget_get_window (w);
   GList *children = gdk_window_peek_children (window);
 
   gdk_window_set_cursor (window, cursor);
diff --git a/src/image.c b/src/image.c
index c5dcbb32e5d..fc79174c1e2 100644
--- a/src/image.c
+++ b/src/image.c
@@ -56,7 +56,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define COLOR_TABLE_SUPPORT 1
 
 typedef struct x_bitmap_record Bitmap_Record;
-#define GET_PIXEL(ximg, x, y) XGetPixel(ximg, x, y)
+#define GET_PIXEL(ximg, x, y) XGetPixel (ximg, x, y)
 #define NO_PIXMAP None
 
 #define RGB_PIXEL_COLOR unsigned long
@@ -74,7 +74,7 @@ typedef struct x_bitmap_record Bitmap_Record;
 #undef COLOR_TABLE_SUPPORT
 
 typedef struct w32_bitmap_record Bitmap_Record;
-#define GET_PIXEL(ximg, x, y) GetPixel(ximg, x, y)
+#define GET_PIXEL(ximg, x, y) GetPixel (ximg, x, y)
 #define NO_PIXMAP 0
 
 #define RGB_PIXEL_COLOR COLORREF
@@ -106,7 +106,7 @@ Lisp_Object Qlibpng_version;
 
 typedef struct ns_bitmap_record Bitmap_Record;
 
-#define GET_PIXEL(ximg, x, y) XGetPixel(ximg, x, y)
+#define GET_PIXEL(ximg, x, y) XGetPixel (ximg, x, y)
 #define NO_PIXMAP 0
 
 #define RGB_PIXEL_COLOR unsigned long
@@ -115,7 +115,7 @@ typedef struct ns_bitmap_record Bitmap_Record;
 #define PIX_MASK_RETAIN 0
 #define PIX_MASK_DRAW   1
 
-#define FRAME_X_VISUAL FRAME_NS_DISPLAY_INFO(f)->visual
+#define FRAME_X_VISUAL FRAME_NS_DISPLAY_INFO (f)->visual
 #define x_defined_color(f, name, color_def, alloc) \
   ns_defined_color (f, name, color_def, alloc, 0)
 #define FRAME_X_SCREEN(f) 0
@@ -1106,8 +1106,8 @@ image_ascent (struct image *img, struct face *face, struct glyph_slice *slice)
              because a typical font is `top-heavy' (due to the presence
              uppercase letters), so the image placement should err towards
              being top-heavy too.  It also just generally looks better.  */
-          ascent = (height + FONT_BASE(face->font)
-                    - FONT_DESCENT(face->font) + 1) / 2;
+          ascent = (height + FONT_BASE (face->font)
+                    - FONT_DESCENT (face->font) + 1) / 2;
 #endif /* HAVE_NTGUI */
         }
       else
@@ -5545,7 +5545,7 @@ init_png_functions (Lisp_Object libraries)
 /* In libpng version 1.5, the jmpbuf member is hidden. (Bug#7908)  */
 #define PNG_LONGJMP(ptr) (fn_png_longjmp ((ptr), 1))
 #define PNG_JMPBUF(ptr) \
-  (*fn_png_set_longjmp_fn((ptr), longjmp, sizeof (jmp_buf)))
+  (*fn_png_set_longjmp_fn ((ptr), longjmp, sizeof (jmp_buf)))
 #endif
 
 /* Error and warning handlers installed when the PNG library
@@ -5966,9 +5966,9 @@ png_load (struct frame *f, struct image *img)
 static int
 png_load (struct frame *f, struct image *img)
 {
-  return ns_load_image(f, img,
-                       image_spec_value (img->spec, QCfile, NULL),
-                       image_spec_value (img->spec, QCdata, NULL));
+  return ns_load_image (f, img,
+                        image_spec_value (img->spec, QCfile, NULL),
+                        image_spec_value (img->spec, QCdata, NULL));
 }
 #endif  /* HAVE_NS */
 
@@ -6115,7 +6115,7 @@ jpeg_resync_to_restart_wrapper (j_decompress_ptr cinfo, int desired)
 
 #else
 
-#define fn_jpeg_CreateDecompress(a,b,c) jpeg_create_decompress(a)
+#define fn_jpeg_CreateDecompress(a,b,c) jpeg_create_decompress (a)
 #define fn_jpeg_start_decompress        jpeg_start_decompress
 #define fn_jpeg_finish_decompress       jpeg_finish_decompress
 #define fn_jpeg_destroy_decompress      jpeg_destroy_decompress
@@ -7623,7 +7623,7 @@ imagemagick_load_image (struct frame *f, struct image *img,
       return 0;
     }
 
-  if (MagickGetNumberImages(ping_wand) > 1)
+  if (MagickGetNumberImages (ping_wand) > 1)
     img->lisp_data =
       Fcons (Qcount,
              Fcons (make_number (MagickGetNumberImages (ping_wand)),
@@ -7648,7 +7648,7 @@ imagemagick_load_image (struct frame *f, struct image *img,
       if (im_image == NULL)
         goto imagemagick_no_wand;
       image_wand = NewMagickWandFromImage (im_image);
-      DestroyImage(im_image);
+      DestroyImage (im_image);
     }
   else
     {
@@ -7769,7 +7769,7 @@ imagemagick_load_image (struct frame *f, struct image *img,
 #ifdef COLOR_TABLE_SUPPORT
           free_color_table ();
 #endif
-          image_error("Imagemagick X bitmap allocation failure", Qnil, Qnil);
+          image_error ("Imagemagick X bitmap allocation failure", Qnil, Qnil);
           goto imagemagick_error;
         }
 
@@ -7823,7 +7823,7 @@ imagemagick_load_image (struct frame *f, struct image *img,
 #ifdef COLOR_TABLE_SUPPORT
           free_color_table ();
 #endif
-          image_error("Imagemagick X bitmap allocation failure", Qnil, Qnil);
+          image_error ("Imagemagick X bitmap allocation failure", Qnil, Qnil);
           goto imagemagick_error;
         }
 
diff --git a/src/insdel.c b/src/insdel.c
index 0cae578925d..01e5c57b2b0 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -329,7 +329,7 @@ adjust_markers_for_insert (EMACS_INT from, EMACS_INT from_byte,
      - disordered overlays in the slot `overlays_before' of current_buffer.  */
   if (adjusted)
     {
-      fix_start_end_in_overlays(from, to);
+      fix_start_end_in_overlays (from, to);
       fix_overlays_before (current_buffer, from, to);
     }
 }
@@ -1606,7 +1606,7 @@ del_range_1 (EMACS_INT from, EMACS_INT to, int prepare, int ret_string)
   to_byte = CHAR_TO_BYTE (to);
 
   deletion = del_range_2 (from, from_byte, to, to_byte, ret_string);
-  GCPRO1(deletion);
+  GCPRO1 (deletion);
   signal_after_change (from, to - from, 0);
   update_compositions (from, from, CHECK_HEAD);
   UNGCPRO;
diff --git a/src/keyboard.c b/src/keyboard.c
index 51eac369e7c..26407785c86 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -408,7 +408,7 @@ int interrupts_deferred;
 
 /* If we support a window system, turn on the code to poll periodically
    to detect C-g.  It isn't actually used when doing interrupt input.  */
-#if defined(HAVE_WINDOW_SYSTEM) && !defined(USE_ASYNC_EVENTS)
+#if defined (HAVE_WINDOW_SYSTEM) && !defined (USE_ASYNC_EVENTS)
 #define POLL_FOR_INPUT
 #endif
 
@@ -3955,7 +3955,7 @@ kbd_buffer_get_event (KBOARD **kbp,
           kbd_fetch_ptr = event + 1;
         }
 #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \
-    || defined(HAVE_NS) || defined (USE_GTK)
+    || defined (HAVE_NS) || defined (USE_GTK)
       else if (event->kind == MENU_BAR_ACTIVATE_EVENT)
         {
           kbd_fetch_ptr = event + 1;
@@ -4065,7 +4065,7 @@ kbd_buffer_get_event (KBOARD **kbp,
               obj = make_lispy_event (event);
 
 #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \
-    || defined(HAVE_NS) || defined (USE_GTK)
+    || defined (HAVE_NS) || defined (USE_GTK)
               /* If this was a menu selection, then set the flag to inhibit
                  writing to last_nonmenu_event.  Don't do this if the event
                  we're returning is (menu-bar), though; that indicates the
@@ -5881,7 +5881,7 @@ make_lispy_event (struct input_event *event)
 #endif /* HAVE_MOUSE */
 
 #if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \
-    || defined(HAVE_NS) || defined (USE_GTK)
+    || defined (HAVE_NS) || defined (USE_GTK)
     case MENU_BAR_EVENT:
       if (EQ (event->arg, event->frame_or_window))
         /* This is the prefix key.  We translate this to
@@ -5996,7 +5996,7 @@ make_lispy_event (struct input_event *event)
     }
 }
 
-#if defined(HAVE_MOUSE) || defined(HAVE_GPM)
+#if defined (HAVE_MOUSE) || defined (HAVE_GPM)
 
 static Lisp_Object
 make_lispy_movement (FRAME_PTR frame, Lisp_Object bar_window, enum scroll_bar_part part,
@@ -7008,7 +7008,7 @@ tty_read_avail_input (struct terminal *terminal,
   if (n_to_read > sizeof cbuf)
     n_to_read = sizeof cbuf;
 #else /* no FIONREAD */
-#if defined (USG) || defined(CYGWIN)
+#if defined (USG) || defined (CYGWIN)
   /* Read some input if available, but don't wait.  */
   n_to_read = sizeof cbuf;
   fcntl (fileno (tty->input), F_SETFL, O_NDELAY);
diff --git a/src/lisp.h b/src/lisp.h
index 5c84bb8e06e..1f297d51596 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -132,9 +132,9 @@ extern int suppress_checking EXTERNALLY_VISIBLE;
 #define eassert(X) ((void) (0 && (X))) /* Check that X compiles.  */
 #else /* ENABLE_CHECKING */
 #if defined (__GNUC__) && __GNUC__ >= 2 && defined (__STDC__)
-#define eassert(cond) CHECK(cond,"assertion failed: " #cond)
+#define eassert(cond) CHECK (cond, "assertion failed: " #cond)
 #else
-#define eassert(cond) CHECK(cond,"assertion failed")
+#define eassert(cond) CHECK (cond, "assertion failed")
 #endif
 #endif /* ENABLE_CHECKING */
 
@@ -584,20 +584,20 @@ extern Lisp_Object make_number (EMACS_INT);
 
 /* Extract a value or address from a Lisp_Object.  */
 
-#define XCONS(a) (eassert (CONSP(a)),(struct Lisp_Cons *) XPNTR(a))
-#define XVECTOR(a) (eassert (VECTORLIKEP(a)),(struct Lisp_Vector *) XPNTR(a))
-#define XSTRING(a) (eassert (STRINGP(a)),(struct Lisp_String *) XPNTR(a))
-#define XSYMBOL(a) (eassert (SYMBOLP(a)),(struct Lisp_Symbol *) XPNTR(a))
-#define XFLOAT(a) (eassert (FLOATP(a)),(struct Lisp_Float *) XPNTR(a))
+#define XCONS(a) (eassert (CONSP (a)), (struct Lisp_Cons *) XPNTR (a))
+#define XVECTOR(a) (eassert (VECTORLIKEP (a)), (struct Lisp_Vector *) XPNTR (a))
+#define XSTRING(a) (eassert (STRINGP (a)), (struct Lisp_String *) XPNTR (a))
+#define XSYMBOL(a) (eassert (SYMBOLP (a)), (struct Lisp_Symbol *) XPNTR (a))
+#define XFLOAT(a) (eassert (FLOATP (a)), (struct Lisp_Float *) XPNTR (a))
 
 /* Misc types.  */
 
-#define XMISC(a)   ((union Lisp_Misc *) XPNTR(a))
-#define XMISCANY(a)     (eassert (MISCP (a)), &(XMISC(a)->u_any))
+#define XMISC(a)   ((union Lisp_Misc *) XPNTR (a))
+#define XMISCANY(a)     (eassert (MISCP (a)), &(XMISC (a)->u_any))
 #define XMISCTYPE(a)   (XMISCANY (a)->type)
-#define XMARKER(a)      (eassert (MARKERP (a)), &(XMISC(a)->u_marker))
-#define XOVERLAY(a)     (eassert (OVERLAYP (a)), &(XMISC(a)->u_overlay))
-#define XSAVE_VALUE(a)  (eassert (SAVE_VALUEP (a)), &(XMISC(a)->u_save_value))
+#define XMARKER(a)      (eassert (MARKERP (a)), &(XMISC (a)->u_marker))
+#define XOVERLAY(a)     (eassert (OVERLAYP (a)), &(XMISC (a)->u_overlay))
+#define XSAVE_VALUE(a)  (eassert (SAVE_VALUEP (a)), &(XMISC (a)->u_save_value))
 
 /* Forwarding object types.  */
 
@@ -612,14 +612,14 @@ extern Lisp_Object make_number (EMACS_INT);
 
 /* Pseudovector types.  */
 
-#define XPROCESS(a) (eassert (PROCESSP(a)),(struct Lisp_Process *) XPNTR(a))
-#define XWINDOW(a) (eassert (WINDOWP(a)),(struct window *) XPNTR(a))
-#define XTERMINAL(a) (eassert (TERMINALP(a)),(struct terminal *) XPNTR(a))
-#define XSUBR(a) (eassert (SUBRP(a)),(struct Lisp_Subr *) XPNTR(a))
-#define XBUFFER(a) (eassert (BUFFERP(a)),(struct buffer *) XPNTR(a))
-#define XCHAR_TABLE(a) (eassert (CHAR_TABLE_P (a)), (struct Lisp_Char_Table *) XPNTR(a))
-#define XSUB_CHAR_TABLE(a) (eassert (SUB_CHAR_TABLE_P (a)), (struct Lisp_Sub_Char_Table *) XPNTR(a))
-#define XBOOL_VECTOR(a) (eassert (BOOL_VECTOR_P (a)), (struct Lisp_Bool_Vector *) XPNTR(a))
+#define XPROCESS(a) (eassert (PROCESSP (a)), (struct Lisp_Process *) XPNTR (a))
+#define XWINDOW(a) (eassert (WINDOWP (a)), (struct window *) XPNTR (a))
+#define XTERMINAL(a) (eassert (TERMINALP (a)), (struct terminal *) XPNTR (a))
+#define XSUBR(a) (eassert (SUBRP (a)), (struct Lisp_Subr *) XPNTR (a))
+#define XBUFFER(a) (eassert (BUFFERP (a)), (struct buffer *) XPNTR (a))
+#define XCHAR_TABLE(a) (eassert (CHAR_TABLE_P (a)), (struct Lisp_Char_Table *) XPNTR (a))
+#define XSUB_CHAR_TABLE(a) (eassert (SUB_CHAR_TABLE_P (a)), (struct Lisp_Sub_Char_Table *) XPNTR (a))
+#define XBOOL_VECTOR(a) (eassert (BOOL_VECTOR_P (a)), (struct Lisp_Bool_Vector *) XPNTR (a))
 
 /* Construct a Lisp_Object from a value or address.  */
 
@@ -637,7 +637,7 @@ extern Lisp_Object make_number (EMACS_INT);
 
 /* Pseudovector types.  */
 
-#define XSETPVECTYPE(v, code) XSETTYPED_PVECTYPE(v, header.size, code)
+#define XSETPVECTYPE(v, code) XSETTYPED_PVECTYPE (v, header.size, code)
 #define XSETTYPED_PVECTYPE(v, size_member, code) \
   ((v)->size_member |= PSEUDOVECTOR_FLAG | (code))
 #define XSETPVECTYPESIZE(v, code, sizeval) \
@@ -749,8 +749,8 @@ struct Lisp_Cons
 #endif
 
 /* Use these from normal code.  */
-#define XCAR(c) LISP_MAKE_RVALUE(XCAR_AS_LVALUE(c))
-#define XCDR(c) LISP_MAKE_RVALUE(XCDR_AS_LVALUE(c))
+#define XCAR(c) LISP_MAKE_RVALUE (XCAR_AS_LVALUE (c))
+#define XCDR(c) LISP_MAKE_RVALUE (XCDR_AS_LVALUE (c))
 
 /* Use these to set the fields of a cons cell.
 
@@ -758,8 +758,8 @@ struct Lisp_Cons
    should not be read after 'c' is first modified.  Also, neither
    argument should be evaluated more than once; side effects are
    especially common in the second argument.  */
-#define XSETCAR(c,n) (XCAR_AS_LVALUE(c) = (n))
-#define XSETCDR(c,n) (XCDR_AS_LVALUE(c) = (n))
+#define XSETCAR(c,n) (XCAR_AS_LVALUE (c) = (n))
+#define XSETCDR(c,n) (XCDR_AS_LVALUE (c) = (n))
 
 /* Take the car or cdr of something whose type is not known.  */
 #define CAR(c)                                  \
@@ -872,14 +872,14 @@ struct Lisp_Vector
    of the shortest vector that would hold that struct.  */
 #define VECSIZE(type) ((sizeof (type)                                     \
                         - offsetof (struct Lisp_Vector, contents[0])      \
-                        + sizeof(Lisp_Object) - 1) /* round up */         \
+                        + sizeof (Lisp_Object) - 1) /* round up */        \
                        / sizeof (Lisp_Object))
 
 /* Like VECSIZE, but used when the pseudo-vector has non-Lisp_Object fields
    at the end and we need to compute the number of Lisp_Object fields (the
    ones that the GC needs to trace).  */
 #define PSEUDOVECSIZE(type, nonlispfield) \
-  ((offsetof(type, nonlispfield) - offsetof(struct Lisp_Vector, contents[0])) \
+  ((offsetof (type, nonlispfield) - offsetof (struct Lisp_Vector, contents[0])) \
    / sizeof (Lisp_Object))
 
 /* A char-table is a kind of vectorlike, with contents are like a
@@ -3296,7 +3296,7 @@ extern void syms_of_frame (void);
 /* Defined in emacs.c */
 extern char **initial_argv;
 extern int initial_argc;
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
 extern int display_arg;
 #endif
 extern Lisp_Object decode_env_path (const char *, const char *);
@@ -3642,7 +3642,7 @@ extern void init_system_name (void);
 /* We used to use `abs', but that clashes with system headers on some
    platforms, and using a name reserved by Standard C is a bad idea
    anyway.  */
-#if !defined(eabs)
+#if !defined (eabs)
 #define eabs(x)         ((x) < 0 ? -(x) : (x))
 #endif
 
diff --git a/src/lread.c b/src/lread.c
index ec65e881b0e..11c4cf8c8f4 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1284,7 +1284,7 @@ Return t if the file exists and loads successfully.  */)
     }
 
   if (! NILP (Vpurify_flag))
-    Vpreloaded_file_list = Fcons (Fpurecopy(file), Vpreloaded_file_list);
+    Vpreloaded_file_list = Fcons (Fpurecopy (file), Vpreloaded_file_list);
 
   if (NILP (nomessage) || force_load_messages)
     {
diff --git a/src/m/alpha.h b/src/m/alpha.h
index 3a27cfd65d9..713598fa8b6 100644
--- a/src/m/alpha.h
+++ b/src/m/alpha.h
@@ -31,7 +31,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef __ELF__
 
-#if !defined(GNU_LINUX) && !defined(__NetBSD__)
+#if !defined (GNU_LINUX) && !defined (__NetBSD__)
 #define DATA_START    0x140000000
 #endif
 
diff --git a/src/menu.c b/src/menu.c
index fa31c8a51c1..587f55e14db 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -364,7 +364,7 @@ single_menu_item (Lisp_Object key, Lisp_Object item, Lisp_Object dummy, void *sk
       return;
     }
 
-#if defined(HAVE_X_WINDOWS) || defined(MSDOS)
+#if defined (HAVE_X_WINDOWS) || defined (MSDOS)
 #ifndef HAVE_BOXES
   /* Simulate radio buttons and toggle boxes by putting a prefix in
      front of them.  */
@@ -977,7 +977,7 @@ find_and_return_menu_selection (FRAME_PTR f, int keymaps, void *client_data)
   prefix = entry = Qnil;
   i = 0;
   subprefix_stack =
-    (Lisp_Object *)alloca(menu_items_used * sizeof (Lisp_Object));
+    (Lisp_Object *)alloca (menu_items_used * sizeof (Lisp_Object));
 
   while (i < menu_items_used)
     {
diff --git a/src/msdos.c b/src/msdos.c
index 3f12bc85cbe..6b6e365a165 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -296,7 +296,7 @@ mouse_get_pos (FRAME_PTR *f, int insist, Lisp_Object *bar_window,
   FOR_EACH_FRAME (tail, frame)
     XFRAME (frame)->mouse_moved = 0;
 
-  *f = SELECTED_FRAME();
+  *f = SELECTED_FRAME ();
   *bar_window = Qnil;
   mouse_get_xy (&ix, &iy);
   *time = event_timestamp ();
@@ -310,7 +310,7 @@ mouse_check_moved (void)
   int x, y;
 
   mouse_get_xy (&x, &y);
-  SELECTED_FRAME()->mouse_moved |= (x != mouse_last_x || y != mouse_last_y);
+  SELECTED_FRAME ()->mouse_moved |= (x != mouse_last_x || y != mouse_last_y);
   mouse_last_x = x;
   mouse_last_y = y;
 }
@@ -582,7 +582,7 @@ dos_set_window_size (int *rows, int *cols)
   /* If the dimensions changed, the mouse highlight info is invalid.  */
   if (current_rows != *rows || current_cols != *cols)
     {
-      struct frame *f = SELECTED_FRAME();
+      struct frame *f = SELECTED_FRAME ();
       Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (f);
       Lisp_Object window = hlinfo->mouse_face_window;
 
@@ -639,7 +639,7 @@ msdos_set_cursor_shape (struct frame *f, int start_line, int width)
   /* Avoid the costly BIOS call if F isn't the currently selected
      frame.  Allow for NULL as unconditionally meaning the selected
      frame.  */
-  if (f && f != SELECTED_FRAME())
+  if (f && f != SELECTED_FRAME ())
     return;
 
   if (tty->termscript)
@@ -776,7 +776,7 @@ IT_ring_bell (struct frame *f)
 static void
 IT_set_face (int face)
 {
-  struct frame *sf = SELECTED_FRAME();
+  struct frame *sf = SELECTED_FRAME ();
   struct face *fp  = FACE_FROM_ID (sf, face);
   struct face *dfp = FACE_FROM_ID (sf, DEFAULT_FACE_ID);
   unsigned long fg, bg, dflt_fg, dflt_bg;
@@ -868,7 +868,7 @@ IT_write_glyphs (struct frame *f, struct glyph *str, int str_len)
 
   if (str_len <= 0) return;
 
-  sf = SELECTED_FRAME();
+  sf = SELECTED_FRAME ();
 
   /* Since faces get cached and uncached behind our back, we can't
      rely on their indices in the cache being consistent across
@@ -1755,7 +1755,7 @@ IT_set_frame_parameters (struct frame *f, Lisp_Object alist)
   if (redraw)
     {
       face_change_count++;      /* forces xdisp.c to recompute basic faces */
-      if (f == SELECTED_FRAME())
+      if (f == SELECTED_FRAME ())
         redraw_frame (f);
     }
 }
@@ -1772,7 +1772,7 @@ internal_terminal_init (void)
 {
   static int init_needed = 1;
   char *term = getenv ("TERM"), *colors;
-  struct frame *sf = SELECTED_FRAME();
+  struct frame *sf = SELECTED_FRAME ();
   struct tty_display_info *tty;
 
 #ifdef HAVE_X_WINDOWS
@@ -1923,7 +1923,7 @@ dos_get_saved_screen (char **screen, int *rows, int *cols)
 void
 check_x (void)
 {
-  if (! FRAME_MSDOS_P (SELECTED_FRAME()))
+  if (! FRAME_MSDOS_P (SELECTED_FRAME ()))
     error ("Not running under a window system");
 }
 
@@ -2442,12 +2442,12 @@ dos_rawgetc (void)
 {
   struct input_event event;
   union REGS regs;
-  Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (SELECTED_FRAME());
+  Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (SELECTED_FRAME ());
   EVENT_INIT (event);
 
 #ifndef HAVE_X_WINDOWS
   /* Maybe put the cursor where it should be.  */
-  IT_cmgoto (SELECTED_FRAME());
+  IT_cmgoto (SELECTED_FRAME ());
 #endif
 
   /* The following condition is equivalent to `kbhit ()', except that
@@ -2692,7 +2692,7 @@ dos_rawgetc (void)
           /* Generate SELECT_WINDOW_EVENTs when needed.  */
           if (!NILP (Vmouse_autoselect_window))
             {
-              mouse_window = window_from_coordinates (SELECTED_FRAME(),
+              mouse_window = window_from_coordinates (SELECTED_FRAME (),
                                                       mouse_last_x,
                                                       mouse_last_y,
                                                       0, 0);
@@ -2718,7 +2718,7 @@ dos_rawgetc (void)
           previous_help_echo_string = help_echo_string;
           help_echo_string = help_echo_object = help_echo_window = Qnil;
           help_echo_pos = -1;
-          note_mouse_highlight (SELECTED_FRAME(), mouse_last_x, mouse_last_y);
+          note_mouse_highlight (SELECTED_FRAME (), mouse_last_x, mouse_last_y);
           /* If the contents of the global variable help_echo has
              changed, generate a HELP_EVENT.  */
           if (!NILP (help_echo_string) || !NILP (previous_help_echo_string))
@@ -2913,7 +2913,7 @@ IT_menu_display (XMenu *menu, int y, int x, int pn, int *faces, int disp_help)
   int i, j, face, width,  mx, my, enabled, mousehere, row, col;
   struct glyph *text, *p;
   const unsigned char *q;
-  struct frame *sf = SELECTED_FRAME();
+  struct frame *sf = SELECTED_FRAME ();
 
   menu_help_message = NULL;
 
@@ -3092,7 +3092,7 @@ XMenuActivate (Display *foo, XMenu *menu, int *pane, int *selidx,
   int statecount, x, y, i, b, screensize, leave, result, onepane;
   int title_faces[4];           /* face to display the menu title */
   int faces[4], buffers_num_deleted = 0;
-  struct frame *sf = SELECTED_FRAME();
+  struct frame *sf = SELECTED_FRAME ();
   Lisp_Object saved_echo_area_message, selectface;
 
   /* Just in case we got here without a mouse present...  */
@@ -3539,10 +3539,10 @@ init_environment (int argc, char **argv, int skip_args)
           /* Some lusers set TMPDIR=e:, probably because some losing
              programs cannot handle multiple slashes if they use e:/.
              e: fails in `access' below, so we interpret e: as e:/.  */
-          tmp_len = strlen(tmp);
+          tmp_len = strlen (tmp);
           if (tmp[tmp_len - 1] != '/' && tmp[tmp_len - 1] != '\\')
             {
-              strcpy(buf, tmp);
+              strcpy (buf, tmp);
               buf[tmp_len++] = '/', buf[tmp_len] = 0;
               tmp = buf;
             }
diff --git a/src/nsgui.h b/src/nsgui.h
index 999dc27e310..5cc2eee3230 100644
--- a/src/nsgui.h
+++ b/src/nsgui.h
@@ -134,7 +134,7 @@ typedef struct {
 } XRectangle;
 
 #ifndef __OBJC__
-#if defined(__LP64__) && __LP64__
+#if defined (__LP64__) && __LP64__
 typedef double CGFloat;
 #else
 typedef float CGFloat;
diff --git a/src/nsterm.h b/src/nsterm.h
index 188ec732e82..b54e182780a 100644
--- a/src/nsterm.h
+++ b/src/nsterm.h
@@ -362,7 +362,7 @@ extern EmacsMenu *mainMenu, *svcsMenu, *dockMenu;
 #endif
 
 #ifndef NS_HAVE_NSINTEGER
-#if defined(__LP64__) && __LP64__
+#if defined (__LP64__) && __LP64__
 typedef double CGFloat;
 typedef long NSInteger;
 typedef unsigned long NSUInteger;
diff --git a/src/print.c b/src/print.c
index d67149a40ab..62bd048cf97 100644
--- a/src/print.c
+++ b/src/print.c
@@ -2020,9 +2020,9 @@ print_object (Lisp_Object obj, register Lisp_Object printcharfun, int escapeflag
 
         case Lisp_Misc_Save_Value:
           strout ("#<save_value ", -1, -1, printcharfun);
-          sprintf(buf, "ptr=%p int=%"pD"d",
-                  XSAVE_VALUE (obj)->pointer,
-                  XSAVE_VALUE (obj)->integer);
+          sprintf (buf, "ptr=%p int=%"pD"d",
+                   XSAVE_VALUE (obj)->pointer,
+                   XSAVE_VALUE (obj)->integer);
           strout (buf, -1, -1, printcharfun);
           PRINTCHAR ('>');
           break;
diff --git a/src/process.c b/src/process.c
index 058ad5f871f..90ad9c21681 100644
--- a/src/process.c
+++ b/src/process.c
@@ -54,16 +54,16 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 
 #include <sys/ioctl.h>
-#if defined(HAVE_NET_IF_H)
+#if defined (HAVE_NET_IF_H)
 #include <net/if.h>
 #endif /* HAVE_NET_IF_H */
 
-#if defined(HAVE_IFADDRS_H)
+#if defined (HAVE_IFADDRS_H)
 /* Must be after net/if.h */
 #include <ifaddrs.h>
 
 /* We only use structs from this header when we use getifaddrs.  */
-#if defined(HAVE_NET_IF_DL_H)
+#if defined (HAVE_NET_IF_DL_H)
 #include <net/if_dl.h>
 #endif
 
@@ -256,7 +256,7 @@ static void create_pty (Lisp_Object);
 
 /* If we support a window system, turn on the code to poll periodically
    to detect C-g.  It isn't actually used when doing interrupt input.  */
-#if defined(HAVE_WINDOW_SYSTEM) && !defined(USE_ASYNC_EVENTS)
+#if defined (HAVE_WINDOW_SYSTEM) && !defined (USE_ASYNC_EVENTS)
 #define POLL_FOR_INPUT
 #endif
 
@@ -2921,7 +2921,7 @@ usage: (make-network-process &rest ARGS)  */)
     {
       /* Don't support network sockets when non-blocking mode is
          not available, since a blocked Emacs is not useful.  */
-#if !defined(O_NONBLOCK) && !defined(O_NDELAY)
+#if !defined (O_NONBLOCK) && !defined (O_NDELAY)
       error ("Network servers not supported");
 #else
       is_server = 1;
@@ -2975,7 +2975,7 @@ usage: (make-network-process &rest ARGS)  */)
   tem = Fplist_get (contact, QCfamily);
   if (NILP (tem))
     {
-#if defined(HAVE_GETADDRINFO) && defined(AF_INET6)
+#if defined (HAVE_GETADDRINFO) && defined (AF_INET6)
       family = AF_UNSPEC;
 #else
       family = AF_INET;
@@ -3560,7 +3560,7 @@ usage: (make-network-process &rest ARGS)  */)
 }
 
 
-#if defined(HAVE_NET_IF_H)
+#if defined (HAVE_NET_IF_H)
 
 #ifdef SIOCGIFCONF
 DEFUN ("network-interface-list", Fnetwork_interface_list, Snetwork_interface_list, 0, 0, 0,
@@ -3631,7 +3631,7 @@ format; see the description of ADDRESS in `make-network-process'.  */)
 }
 #endif /* SIOCGIFCONF */
 
-#if defined(SIOCGIFADDR) || defined(SIOCGIFHWADDR) || defined(SIOCGIFFLAGS)
+#if defined (SIOCGIFADDR) || defined (SIOCGIFHWADDR) || defined (SIOCGIFFLAGS)
 
 struct ifflag_def {
   int flag_bit;
@@ -3738,7 +3738,7 @@ FLAGS is the current flags of the interface.  */)
     return Qnil;
 
   elt = Qnil;
-#if defined(SIOCGIFFLAGS) && defined(HAVE_STRUCT_IFREQ_IFR_FLAGS)
+#if defined (SIOCGIFFLAGS) && defined (HAVE_STRUCT_IFREQ_IFR_FLAGS)
   if (ioctl (s, SIOCGIFFLAGS, &rq) == 0)
     {
       int flags = rq.ifr_flags;
@@ -3772,7 +3772,7 @@ FLAGS is the current flags of the interface.  */)
   res = Fcons (elt, res);
 
   elt = Qnil;
-#if defined(SIOCGIFHWADDR) && defined(HAVE_STRUCT_IFREQ_IFR_HWADDR)
+#if defined (SIOCGIFHWADDR) && defined (HAVE_STRUCT_IFREQ_IFR_HWADDR)
   if (ioctl (s, SIOCGIFHWADDR, &rq) == 0)
     {
       Lisp_Object hwaddr = Fmake_vector (make_number (6), Qnil);
@@ -3784,7 +3784,7 @@ FLAGS is the current flags of the interface.  */)
         p->contents[n] = make_number (((unsigned char *)&rq.ifr_hwaddr.sa_data[0])[n]);
       elt = Fcons (make_number (rq.ifr_hwaddr.sa_family), hwaddr);
     }
-#elif defined(HAVE_GETIFADDRS) && defined(LLADDR)
+#elif defined (HAVE_GETIFADDRS) && defined (LLADDR)
   if (getifaddrs (&ifap) != -1)
     {
       Lisp_Object hwaddr = Fmake_vector (make_number (6), Qnil);
@@ -3802,7 +3802,7 @@ FLAGS is the current flags of the interface.  */)
               || sdl->sdl_alen != 6)
             continue;
 
-          memcpy (linkaddr, LLADDR(sdl), sdl->sdl_alen);
+          memcpy (linkaddr, LLADDR (sdl), sdl->sdl_alen);
           for (n = 0; n < 6; n++)
             p->contents[n] = make_number (linkaddr[n]);
 
@@ -3819,7 +3819,7 @@ FLAGS is the current flags of the interface.  */)
   res = Fcons (elt, res);
 
   elt = Qnil;
-#if defined(SIOCGIFNETMASK) && (defined(HAVE_STRUCT_IFREQ_IFR_NETMASK) || defined(HAVE_STRUCT_IFREQ_IFR_ADDR))
+#if defined (SIOCGIFNETMASK) && (defined (HAVE_STRUCT_IFREQ_IFR_NETMASK) || defined (HAVE_STRUCT_IFREQ_IFR_ADDR))
   if (ioctl (s, SIOCGIFNETMASK, &rq) == 0)
     {
       any = 1;
@@ -3833,7 +3833,7 @@ FLAGS is the current flags of the interface.  */)
   res = Fcons (elt, res);
 
   elt = Qnil;
-#if defined(SIOCGIFBRDADDR) && defined(HAVE_STRUCT_IFREQ_IFR_BROADADDR)
+#if defined (SIOCGIFBRDADDR) && defined (HAVE_STRUCT_IFREQ_IFR_BROADADDR)
   if (ioctl (s, SIOCGIFBRDADDR, &rq) == 0)
     {
       any = 1;
@@ -3843,7 +3843,7 @@ FLAGS is the current flags of the interface.  */)
   res = Fcons (elt, res);
 
   elt = Qnil;
-#if defined(SIOCGIFADDR) && defined(HAVE_STRUCT_IFREQ_IFR_ADDR)
+#if defined (SIOCGIFADDR) && defined (HAVE_STRUCT_IFREQ_IFR_ADDR)
   if (ioctl (s, SIOCGIFADDR, &rq) == 0)
     {
       any = 1;
@@ -3857,7 +3857,7 @@ FLAGS is the current flags of the interface.  */)
   return any ? res : Qnil;
 }
 #endif
-#endif  /* defined(HAVE_NET_IF_H) */
+#endif  /* defined (HAVE_NET_IF_H) */
 
 /* Turn off input and output for process PROC.  */
 
@@ -7280,7 +7280,7 @@ init_process (void)
 #ifdef HAVE_GETSOCKNAME
    ADD_SUBFEATURE (QCservice, Qt);
 #endif
-#if defined(O_NONBLOCK) || defined(O_NDELAY)
+#if defined (O_NONBLOCK) || defined (O_NDELAY)
    ADD_SUBFEATURE (QCserver, Qt);
 #endif
 
@@ -7472,14 +7472,14 @@ The variable takes effect when `start-process' is called.  */);
   defsubr (&Sset_network_process_option);
   defsubr (&Smake_network_process);
   defsubr (&Sformat_network_address);
-#if defined(HAVE_NET_IF_H)
+#if defined (HAVE_NET_IF_H)
 #ifdef SIOCGIFCONF
   defsubr (&Snetwork_interface_list);
 #endif
-#if defined(SIOCGIFADDR) || defined(SIOCGIFHWADDR) || defined(SIOCGIFFLAGS)
+#if defined (SIOCGIFADDR) || defined (SIOCGIFHWADDR) || defined (SIOCGIFFLAGS)
   defsubr (&Snetwork_interface_info);
 #endif
-#endif /* defined(HAVE_NET_IF_H) */
+#endif /* defined (HAVE_NET_IF_H) */
 #ifdef DATAGRAM_SOCKETS
   defsubr (&Sprocess_datagram_address);
   defsubr (&Sset_process_datagram_address);
diff --git a/src/ralloc.c b/src/ralloc.c
index 64a47416202..50d322523c1 100644
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -100,7 +100,7 @@ static int extra_bytes;
                        & ~(page_size - 1))
 #define ROUND_TO_PAGE(addr) (addr & (~(page_size - 1)))
 
-#define MEM_ALIGN sizeof(double)
+#define MEM_ALIGN sizeof (double)
 #define MEM_ROUNDUP(addr) (((unsigned long int)(addr) + MEM_ALIGN - 1) \
                                    & ~(MEM_ALIGN - 1))
 
@@ -468,7 +468,7 @@ relocate_blocs (bloc_ptr bloc, heap_ptr heap, POINTER address)
 
   /* No need to ever call this if arena is frozen, bug somewhere!  */
   if (r_alloc_freeze_level)
-    abort();
+    abort ();
 
   while (b)
     {
@@ -592,7 +592,7 @@ resize_bloc (bloc_ptr bloc, SIZE size)
 
   /* No need to ever call this if arena is frozen, bug somewhere!  */
   if (r_alloc_freeze_level)
-    abort();
+    abort ();
 
   if (bloc == NIL_BLOC || size == bloc->size)
     return 1;
diff --git a/src/regex.c b/src/regex.c
index d1b835621d9..8033ab9edaa 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -67,7 +67,7 @@
 # define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
 # define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
 # define regerror(err_code, preg, errbuf, errbuf_size) \
-        __regerror(err_code, preg, errbuf, errbuf_size)
+        __regerror (err_code, preg, errbuf, errbuf_size)
 # define re_set_registers(bu, re, nu, st, en) \
         __re_set_registers (bu, re, nu, st, en)
 # define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
@@ -376,12 +376,12 @@ enum syntaxcode { Swhitespace = 0, Sword = 1, Ssymbol = 2 };
 # define ISUPPER(c) isupper (c)
 # define ISXDIGIT(c) isxdigit (c)
 
-# define ISWORD(c) ISALPHA(c)
+# define ISWORD(c) ISALPHA (c)
 
 # ifdef _tolower
-#  define TOLOWER(c) _tolower(c)
+#  define TOLOWER(c) _tolower (c)
 # else
-#  define TOLOWER(c) tolower(c)
+#  define TOLOWER(c) tolower (c)
 # endif
 
 /* How many characters in the character set.  */
@@ -2112,7 +2112,7 @@ re_iswctype (int ch, re_wctype_t cc)
     case RECC_WORD: return ISWORD (ch) != 0;
     case RECC_ERROR: return false;
     default:
-      abort();
+      abort ();
     }
 }
 
@@ -2133,7 +2133,7 @@ re_wctype_to_bit (re_wctype_t cc)
     case RECC_ASCII: case RECC_DIGIT: case RECC_XDIGIT: case RECC_CNTRL:
     case RECC_BLANK: case RECC_UNIBYTE: case RECC_ERROR: return 0;
     default:
-      abort();
+      abort ();
     }
 }
 #endif
@@ -4537,10 +4537,10 @@ WEAK_ALIAS (__re_search_2, re_search_2)
 
 /* Declarations and macros for re_match_2.  */
 
-static int bcmp_translate _RE_ARGS((re_char *s1, re_char *s2,
-                                    register ssize_t len,
-                                    RE_TRANSLATE_TYPE translate,
-                                    const int multibyte));
+static int bcmp_translate _RE_ARGS ((re_char *s1, re_char *s2,
+                                     register ssize_t len,
+                                     RE_TRANSLATE_TYPE translate,
+                                     const int multibyte));
 
 /* This converts PTR, a pointer into one of the search strings `string1'
    and `string2' into an offset from the beginning of that string.  */
@@ -6276,7 +6276,7 @@ re_match_2_internal (struct re_pattern_buffer *bufp, const re_char *string1,
               goto fail;
 
             default:
-              abort();
+              abort ();
             }
 
           assert (p >= bufp->buffer && p <= pend);
diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index 178d7082f72..3d78bf695bc 100644
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -103,7 +103,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This is needed for dispnew.c:update_frame.  */
 #ifdef emacs
 #include <stdio.h>  /* Get the definition of _IO_STDIO_H.  */
-#if defined(_IO_STDIO_H) || defined(_STDIO_USES_IOSTREAM)
+#if defined (_IO_STDIO_H) || defined (_STDIO_USES_IOSTREAM)
 /* New C libio names.  */
 #define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
   ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)
diff --git a/src/s/gnu.h b/src/s/gnu.h
index 8f6035b36a7..c40f764f8bf 100644
--- a/src/s/gnu.h
+++ b/src/s/gnu.h
@@ -37,7 +37,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef emacs
 #include <stdio.h>  /* Get the definition of _IO_STDIO_H.  */
-#if defined(_IO_STDIO_H) || defined(_STDIO_USES_IOSTREAM)
+#if defined (_IO_STDIO_H) || defined (_STDIO_USES_IOSTREAM)
 /* new C libio names */
 #define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
   ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)
diff --git a/src/sound.c b/src/sound.c
index 07c7dab0ada..362c04b7d40 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1013,7 +1013,7 @@ alsa_configure (struct sound_device *sd)
 
   err = snd_pcm_hw_params_get_buffer_size (p->hwparams, &buffer_size);
   if (err < 0)
-    alsa_sound_perror("Unable to get buffer size for playback", err);
+    alsa_sound_perror ("Unable to get buffer size for playback", err);
 
   err = snd_pcm_sw_params_current (p->handle, p->swparams);
   if (err < 0)
@@ -1071,7 +1071,7 @@ alsa_configure (struct sound_device *sd)
                       snd_mixer_selem_set_playback_volume (e, chn, vol);
                   }
               }
-          snd_mixer_close(handle);
+          snd_mixer_close (handle);
         }
     }
 }
@@ -1182,7 +1182,7 @@ alsa_write (struct sound_device *sd, const char *buffer, EMACS_INT nbytes)
           else if (err == -ESTRPIPE)
             {
               while ((err = snd_pcm_resume (p->handle)) == -EAGAIN)
-                sleep(1);       /* wait until the suspend flag is released */
+                sleep (1);      /* wait until the suspend flag is released */
               if (err < 0)
                 {
                   err = snd_pcm_prepare (p->handle);
diff --git a/src/sysdep.c b/src/sysdep.c
index e20bd591da1..f97a8585253 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -300,7 +300,7 @@ wait_for_termination_1 (int pid, int interruptible)
 {
   while (1)
     {
-#if (defined (BSD_SYSTEM) || defined (HPUX)) && !defined(__GNU__)
+#if (defined (BSD_SYSTEM) || defined (HPUX)) && !defined (__GNU__)
       /* Note that kill returns -1 even if the process is just a zombie now.
          But inevitably a SIGCHLD interrupt should be generated
          and child_sig will do wait3 and make the process go away. */
@@ -1326,7 +1326,7 @@ setup_pty (int fd)
      Since the latter lossage is more benign, we may as well
      lose that way.  -- cph */
 #ifdef FIONBIO
-#if defined(UNIX98_PTYS)
+#if defined (UNIX98_PTYS)
   {
     int on = 1;
     ioctl (fd, FIONBIO, &on);
@@ -1499,7 +1499,7 @@ sys_signal (int signal_number, signal_handler_t action)
      after a signal that sets the interrupt_input_pending flag.  */
   /* Non-interactive keyboard input goes through stdio, where we always
      want restartable system calls.  */
-# if defined (BROKEN_SA_RESTART) || defined(SYNC_INPUT)
+# if defined (BROKEN_SA_RESTART) || defined (SYNC_INPUT)
   if (noninteractive)
 # endif
     new_action.sa_flags = SA_RESTART;
@@ -2040,7 +2040,7 @@ rename (const char *from, const char *to)
 #endif
 
 
-#if defined(HPUX) && !defined(HAVE_PERROR)
+#if defined (HPUX) && !defined (HAVE_PERROR)
 
 /* HPUX curses library references perror, but as far as we know
    it won't be called.  Anyway this definition will do for now.  */
diff --git a/src/termcap.c b/src/termcap.c
index 6f24817fa72..10c195eebe2 100644
--- a/src/termcap.c
+++ b/src/termcap.c
@@ -400,7 +400,7 @@ tgetent (char *bp, const char *name)
   if (termcap_name && (*termcap_name == '\\'
                        || *termcap_name == '/'
                        || termcap_name[1] == ':'))
-    dostounix_filename(termcap_name);
+    dostounix_filename (termcap_name);
 #endif
 
   filep = termcap_name && valid_filename_p (termcap_name);
diff --git a/src/termchar.h b/src/termchar.h
index 035974a8ce6..5ca3cf305c1 100644
--- a/src/termchar.h
+++ b/src/termchar.h
@@ -207,6 +207,6 @@ extern struct tty_display_info *tty_list;
   (((f)->output_method == output_termcap        \
     || (f)->output_method == output_msdos_raw)  \
    ? (f)->terminal->display_info.tty            \
-   : (abort(), (struct tty_display_info *) 0))
+   : (abort (), (struct tty_display_info *) 0))
 
 #define CURTTY() FRAME_TTY (SELECTED_FRAME())
diff --git a/src/unexaix.c b/src/unexaix.c
index df4c5b8905c..22120b0ea03 100644
--- a/src/unexaix.c
+++ b/src/unexaix.c
@@ -221,24 +221,24 @@ make_hdr (int new, int a_out,
           }
 
 #define CHECK_SCNHDR(ptr, name, flags) \
-  if (strcmp(s->s_name, name) == 0) { \
+  if (strcmp (s->s_name, name) == 0) { \
     if (s->s_flags != flags) { \
-      fprintf(stderr, "unexec: %lx flags where %x expected in %s section.\n", \
-              (unsigned long)s->s_flags, flags, name); \
+      fprintf (stderr, "unexec: %lx flags where %x expected in %s section.\n", \
+               (unsigned long)s->s_flags, flags, name);                 \
     } \
     if (ptr) { \
-      fprintf(stderr, "unexec: duplicate section header for section %s.\n", \
-              name); \
+      fprintf (stderr, "unexec: duplicate section header for section %s.\n", \
+               name);                                                   \
     } \
     ptr = s; \
   }
-        CHECK_SCNHDR(f_thdr, _TEXT, STYP_TEXT);
-        CHECK_SCNHDR(f_dhdr, _DATA, STYP_DATA);
-        CHECK_SCNHDR(f_bhdr, _BSS, STYP_BSS);
-        CHECK_SCNHDR(f_lhdr, _LOADER, STYP_LOADER);
-        CHECK_SCNHDR(f_dbhdr, _DEBUG,  STYP_DEBUG);
-        CHECK_SCNHDR(f_tchdr, _TYPCHK,  STYP_TYPCHK);
-        CHECK_SCNHDR(f_xhdr, _EXCEPT,  STYP_EXCEPT);
+        CHECK_SCNHDR (f_thdr, _TEXT, STYP_TEXT);
+        CHECK_SCNHDR (f_dhdr, _DATA, STYP_DATA);
+        CHECK_SCNHDR (f_bhdr, _BSS, STYP_BSS);
+        CHECK_SCNHDR (f_lhdr, _LOADER, STYP_LOADER);
+        CHECK_SCNHDR (f_dbhdr, _DEBUG,  STYP_DEBUG);
+        CHECK_SCNHDR (f_tchdr, _TYPCHK,  STYP_TYPCHK);
+        CHECK_SCNHDR (f_xhdr, _EXCEPT,  STYP_EXCEPT);
       }
 
       if (f_thdr == 0)
@@ -541,7 +541,7 @@ unrelocate_symbols (int new, int a_out, char *a_name, char *new_name)
 #else
   /* This worked (and was needed) before AIX 4.2.
      I have no idea why. -- Mike */
-  ulong d_reloc = (ulong) &_data - ALIGN(f_ohdr.data_start, 2);
+  ulong d_reloc = (ulong) &_data - ALIGN (f_ohdr.data_start, 2);
 #endif
   int * p;
 
diff --git a/src/unexelf.c b/src/unexelf.c
index a169ffcb5c8..979d6dce629 100644
--- a/src/unexelf.c
+++ b/src/unexelf.c
@@ -453,7 +453,7 @@ typedef struct {
         long cbRfdOffset;
         long cbExtOffset;
 } HDRR, *pHDRR;
-#define cbHDRR sizeof(HDRR)
+#define cbHDRR sizeof (HDRR)
 #define hdrNil ((pHDRR)0)
 #endif
 
@@ -549,11 +549,11 @@ typedef struct {
    */
 
 #define OLD_SECTION_H(n) \
-     (*(ElfW(Shdr) *) ((byte *) old_section_h + old_file_h->e_shentsize * (n)))
+     (*(ElfW (Shdr) *) ((byte *) old_section_h + old_file_h->e_shentsize * (n)))
 #define NEW_SECTION_H(n) \
-     (*(ElfW(Shdr) *) ((byte *) new_section_h + new_file_h->e_shentsize * (n)))
+     (*(ElfW (Shdr) *) ((byte *) new_section_h + new_file_h->e_shentsize * (n)))
 #define NEW_PROGRAM_H(n) \
-     (*(ElfW(Phdr) *) ((byte *) new_program_h + new_file_h->e_phentsize * (n)))
+     (*(ElfW (Phdr) *) ((byte *) new_program_h + new_file_h->e_phentsize * (n)))
 
 #define PATCH_INDEX(n) \
   do { \
@@ -563,8 +563,8 @@ typedef unsigned char byte;
 
 /* Round X up to a multiple of Y.  */
 
-static ElfW(Addr)
-round_up (ElfW(Addr) x, ElfW(Addr) y)
+static ElfW (Addr)
+round_up (ElfW (Addr) x, ElfW (Addr) y)
 {
   int rem = x % y;
   if (rem == 0)
@@ -581,7 +581,7 @@ round_up (ElfW(Addr) x, ElfW(Addr) y)
 
 static int
 find_section (const char *name, const char *section_names, const char *file_name,
-              ElfW(Ehdr) *old_file_h, ElfW(Shdr) *old_section_h, int noerror)
+              ElfW (Ehdr) *old_file_h, ElfW (Shdr) *old_section_h, int noerror)
 {
   int idx;
 
@@ -635,19 +635,19 @@ unexec (const char *new_name, const char *old_name)
 
   /* Pointers to the file, program and section headers for the old and
      new files.  */
-  ElfW(Ehdr) *old_file_h, *new_file_h;
-  ElfW(Phdr) *old_program_h, *new_program_h;
-  ElfW(Shdr) *old_section_h, *new_section_h;
+  ElfW (Ehdr) *old_file_h, *new_file_h;
+  ElfW (Phdr) *old_program_h, *new_program_h;
+  ElfW (Shdr) *old_section_h, *new_section_h;
 
   /* Point to the section name table in the old file.  */
   char *old_section_names;
 
-  ElfW(Addr) old_bss_addr, new_bss_addr;
-  ElfW(Word) old_bss_size, new_data2_size;
-  ElfW(Off)  new_data2_offset;
-  ElfW(Addr) new_data2_addr;
-  ElfW(Off)  old_bss_offset;
-  ElfW(Word) new_data2_incr;
+  ElfW (Addr) old_bss_addr, new_bss_addr;
+  ElfW (Word) old_bss_size, new_data2_size;
+  ElfW (Off)  new_data2_offset;
+  ElfW (Addr) new_data2_addr;
+  ElfW (Off)  old_bss_offset;
+  ElfW (Word) new_data2_incr;
 
   int n, nn;
   int old_bss_index, old_sbss_index, old_plt_index;
@@ -690,9 +690,9 @@ unexec (const char *new_name, const char *old_name)
 
   /* Get pointers to headers & section names */
 
-  old_file_h = (ElfW(Ehdr) *) old_base;
-  old_program_h = (ElfW(Phdr) *) ((byte *) old_base + old_file_h->e_phoff);
-  old_section_h = (ElfW(Shdr) *) ((byte *) old_base + old_file_h->e_shoff);
+  old_file_h = (ElfW (Ehdr) *) old_base;
+  old_program_h = (ElfW (Phdr) *) ((byte *) old_base + old_file_h->e_phoff);
+  old_section_h = (ElfW (Shdr) *) ((byte *) old_base + old_file_h->e_shoff);
   old_section_names = (char *) old_base
     + OLD_SECTION_H (old_file_h->e_shstrndx).sh_offset;
 
@@ -759,7 +759,7 @@ unexec (const char *new_name, const char *old_name)
 
 #if defined (emacs) || !defined (DEBUG)
   new_break = sbrk (0);
-  new_bss_addr = (ElfW(Addr)) new_break;
+  new_bss_addr = (ElfW (Addr)) new_break;
 #else
   new_bss_addr = old_bss_addr + old_bss_size + 0x1234;
 #endif
@@ -806,9 +806,9 @@ unexec (const char *new_name, const char *old_name)
   if (new_base == MAP_FAILED)
     fatal ("Can't allocate buffer for %s\n", old_name, 0);
 
-  new_file_h = (ElfW(Ehdr) *) new_base;
-  new_program_h = (ElfW(Phdr) *) ((byte *) new_base + old_file_h->e_phoff);
-  new_section_h = (ElfW(Shdr) *)
+  new_file_h = (ElfW (Ehdr) *) new_base;
+  new_program_h = (ElfW (Phdr) *) ((byte *) new_base + old_file_h->e_phoff);
+  new_section_h = (ElfW (Shdr) *)
     ((byte *) new_base + old_file_h->e_shoff + new_data2_incr);
 
   /* Make our new file, program and section headers as copies of the
@@ -844,7 +844,7 @@ unexec (const char *new_name, const char *old_name)
   for (n = new_file_h->e_phnum - 1; n >= 0; n--)
     {
       /* Compute maximum of all requirements for alignment of section.  */
-      ElfW(Word) alignment = (NEW_PROGRAM_H (n)).p_align;
+      ElfW (Word) alignment = (NEW_PROGRAM_H (n)).p_align;
       if ((OLD_SECTION_H (old_bss_index)).sh_addralign > alignment)
         alignment = OLD_SECTION_H (old_bss_index).sh_addralign;
 
@@ -1078,8 +1078,8 @@ temacs:
       if (NEW_SECTION_H (nn).sh_type == SHT_MIPS_DEBUG
           && old_mdebug_index != -1)
         {
-          int diff = NEW_SECTION_H(nn).sh_offset
-                - OLD_SECTION_H(old_mdebug_index).sh_offset;
+          int diff = NEW_SECTION_H (nn).sh_offset
+                - OLD_SECTION_H (old_mdebug_index).sh_offset;
           HDRR *phdr = (HDRR *)(NEW_SECTION_H (nn).sh_offset + new_base);
 
           if (diff)
@@ -1158,9 +1158,9 @@ temacs:
       if (NEW_SECTION_H (nn).sh_type == SHT_SYMTAB
           || NEW_SECTION_H (nn).sh_type == SHT_DYNSYM)
         {
-          ElfW(Shdr) *spt = &NEW_SECTION_H (nn);
+          ElfW (Shdr) *spt = &NEW_SECTION_H (nn);
           unsigned int num = spt->sh_size / spt->sh_entsize;
-          ElfW(Sym) * sym = (ElfW(Sym) *) (NEW_SECTION_H (nn).sh_offset +
+          ElfW (Sym) * sym = (ElfW (Sym) *) (NEW_SECTION_H (nn).sh_offset +
                                            new_base);
           for (; num--; sym++)
             {
@@ -1178,7 +1178,7 @@ temacs:
   for (n = new_file_h->e_shnum - 1; n; n--)
     {
       byte *symnames;
-      ElfW(Sym) *symp, *symendp;
+      ElfW (Sym) *symp, *symendp;
 
       if (NEW_SECTION_H (n).sh_type != SHT_DYNSYM
           && NEW_SECTION_H (n).sh_type != SHT_SYMTAB)
@@ -1186,8 +1186,8 @@ temacs:
 
       symnames = ((byte *) new_base
                   + NEW_SECTION_H (NEW_SECTION_H (n).sh_link).sh_offset);
-      symp = (ElfW(Sym) *) (NEW_SECTION_H (n).sh_offset + new_base);
-      symendp = (ElfW(Sym) *) ((byte *)symp + NEW_SECTION_H (n).sh_size);
+      symp = (ElfW (Sym) *) (NEW_SECTION_H (n).sh_offset + new_base);
+      symendp = (ElfW (Sym) *) ((byte *)symp + NEW_SECTION_H (n).sh_size);
 
       for (; symp < symendp; symp ++)
         {
@@ -1231,7 +1231,7 @@ temacs:
      that it can undo relocations performed by the runtime linker.  */
   for (n = new_file_h->e_shnum - 1; n; n--)
     {
-      ElfW(Shdr) section = NEW_SECTION_H (n);
+      ElfW (Shdr) section = NEW_SECTION_H (n);
 
       /* Cause a compilation error if anyone uses n instead of nn below.  */
       #define n ((void) 0);
@@ -1263,21 +1263,21 @@ temacs:
               || !strcmp ((old_section_names + NEW_SECTION_H (nn).sh_name),
                           ".data1"))
             {
-              ElfW(Addr) offset = (NEW_SECTION_H (nn).sh_addr
+              ElfW (Addr) offset = (NEW_SECTION_H (nn).sh_addr
                                    - NEW_SECTION_H (nn).sh_offset);
               caddr_t reloc = old_base + section.sh_offset, end;
               for (end = reloc + section.sh_size; reloc < end;
                    reloc += section.sh_entsize)
                 {
-                  ElfW(Addr) addr = ((ElfW(Rel) *) reloc)->r_offset - offset;
+                  ElfW (Addr) addr = ((ElfW (Rel) *) reloc)->r_offset - offset;
 #ifdef __alpha__
                   /* The Alpha ELF binutils currently have a bug that
                      sometimes results in relocs that contain all
                      zeroes.  Work around this for now...  */
-                  if (((ElfW(Rel) *) reloc)->r_offset == 0)
+                  if (((ElfW (Rel) *) reloc)->r_offset == 0)
                     continue;
 #endif
-                  memcpy (new_base + addr, old_base + addr, sizeof(ElfW(Addr)));
+                  memcpy (new_base + addr, old_base + addr, sizeof (ElfW (Addr)));
                 }
             }
           break;
diff --git a/src/unexmacosx.c b/src/unexmacosx.c
index 0751eeacb9b..a4c2f241c9f 100644
--- a/src/unexmacosx.c
+++ b/src/unexmacosx.c
@@ -478,7 +478,7 @@ find_emacs_zone_regions (void)
 {
   num_unexec_regions = 0;
 
-  emacs_zone->introspect->enumerator (mach_task_self(), 0,
+  emacs_zone->introspect->enumerator (mach_task_self (), 0,
                                       MALLOC_PTR_REGION_RANGE_TYPE
                                       | MALLOC_ADMIN_REGION_RANGE_TYPE,
                                       (vm_address_t) emacs_zone,
diff --git a/src/unexw32.c b/src/unexw32.c
index e03fa6c9b9a..e5440c2f500 100644
--- a/src/unexw32.c
+++ b/src/unexw32.c
@@ -123,8 +123,8 @@ _start (void)
      is finished.  */
 #ifdef HAVE_NTGUI
   /* determine WinMain args like crt0.c does */
-  hinst = GetModuleHandle(NULL);
-  lpCmdLine = GetCommandLine();
+  hinst = GetModuleHandle (NULL);
+  lpCmdLine = GetCommandLine ();
   nCmdShow = SW_SHOWDEFAULT;
 #endif
   mainCRTStartup ();
@@ -326,7 +326,7 @@ relocate_offset (DWORD offset,
 #define PTR_TO_RVA(ptr) ((DWORD)(ptr) - (DWORD) GetModuleHandle (NULL))
 
 #define RVA_TO_PTR(var,section,filedata) \
-          ((void *)(RVA_TO_OFFSET(var,section) + (filedata).file_base))
+          ((void *)(RVA_TO_OFFSET (var,section) + (filedata).file_base))
 
 #define PTR_TO_OFFSET(ptr, pfile_data) \
           ((unsigned char *)(ptr) - (pfile_data)->file_base)
diff --git a/src/vm-limit.c b/src/vm-limit.c
index 846946b41c1..fc847a295dd 100644
--- a/src/vm-limit.c
+++ b/src/vm-limit.c
@@ -237,7 +237,7 @@ check_memory_limits (void)
     (*warn_function) ("Warning: memory in use exceeds lisp pointer size");
 }
 
-#if !defined(CANNOT_DUMP) || !defined(SYSTEM_MALLOC)
+#if !defined (CANNOT_DUMP) || !defined (SYSTEM_MALLOC)
 /* Some systems that cannot dump also cannot implement these.  */
 
 /*
diff --git a/src/w16select.c b/src/w16select.c
index d5aae1b2e5c..cae7a6f82dd 100644
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -110,7 +110,7 @@ identify_winoldap_version (void)
                         <> 1700H: AL = Major version number
                                   AH = Minor version number */
   regs.x.ax = 0x1700;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return regs.x.ax;
 }
 
@@ -133,7 +133,7 @@ open_clipboard (void)
      Return Values   AX == 0: Clipboard already open
                         <> 0: Clipboard opened */
   regs.x.ax = 0x1701;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return regs.x.ax;
 }
 
@@ -147,7 +147,7 @@ empty_clipboard (void)
      Return Values   AX == 0: Error occurred
                         <> 0: OK, Clipboard emptied */
   regs.x.ax = 0x1702;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return regs.x.ax;
 }
 
@@ -294,7 +294,7 @@ set_clipboard_data (unsigned Format, void *Data, unsigned Size, int Raw)
   regs.x.cx = truelen & 0xffff;
   regs.x.es = xbuf_addr >> 4;
   regs.x.bx = xbuf_addr & 15;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
 
   free_xfer_buf ();
 
@@ -320,7 +320,7 @@ get_clipboard_data_size (unsigned Format)
                            the clipboard.  */
   regs.x.ax = 0x1704;
   regs.x.dx = Format;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return ( (((unsigned)regs.x.dx) << 16) | regs.x.ax);
 }
 
@@ -353,7 +353,7 @@ get_clipboard_data (unsigned Format, void *Data, unsigned Size, int Raw)
   regs.x.dx = Format;
   regs.x.es = xbuf_addr >> 4;
   regs.x.bx = xbuf_addr & 15;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   if (regs.x.ax != 0)
     {
       unsigned char null_char = '\0';
@@ -415,7 +415,7 @@ close_clipboard (void)
      Return Values   AX == 0: Error occurred
                         <> 0: OK */
   regs.x.ax = 0x1708;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return regs.x.ax;
 }
 
@@ -432,7 +432,7 @@ clipboard_compact (unsigned Size)
   regs.x.ax = 0x1709;
   regs.x.si = Size >> 16;
   regs.x.cx = Size & 0xffff;
-  __dpmi_int(0x2f, &regs);
+  __dpmi_int (0x2f, &regs);
   return ((unsigned)regs.x.dx << 16) | regs.x.ax;
 }
 
diff --git a/src/w32.c b/src/w32.c
index de72e180c62..91893ddfc61 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -95,7 +95,7 @@ typedef struct _MEMORY_STATUS_EX {
 #include <tlhelp32.h>
 #include <psapi.h>
 #include <w32api.h>
-#if !defined(__MINGW32__) || __W32API_MAJOR_VERSION < 3 || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION < 15)
+#if !defined (__MINGW32__) || __W32API_MAJOR_VERSION < 3 || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION < 15)
 /* This either is not in psapi.h or guarded by higher value of
    _WIN32_WINNT than what we use.  w32api supplied with MinGW 3.15
    defines it in psapi.h  */
@@ -6212,7 +6212,7 @@ emacs_gnutls_pull (gnutls_transport_ptr_t p, void* buf, size_t sz)
 
   for (;;)
     {
-      n = sys_read(fd, (char*)buf, sz);
+      n = sys_read (fd, (char*)buf, sz);
 
       if (n >= 0)
         return n;
@@ -6222,7 +6222,7 @@ emacs_gnutls_pull (gnutls_transport_ptr_t p, void* buf, size_t sz)
       if (err == EWOULDBLOCK)
         {
           /* Set a small timeout.  */
-          EMACS_SET_SECS_USECS(timeout, 1, 0);
+          EMACS_SET_SECS_USECS (timeout, 1, 0);
           FD_ZERO (&fdset);
           FD_SET ((int)fd, &fdset);
 
@@ -6252,7 +6252,7 @@ emacs_gnutls_push (gnutls_transport_ptr_t p, const void* buf, size_t sz)
 {
   struct Lisp_Process *process = (struct Lisp_Process *)p;
   int fd = process->outfd;
-  ssize_t n = sys_write(fd, buf, sz);
+  ssize_t n = sys_write (fd, buf, sz);
 
   /* 0 or more bytes written means everything went fine.  */
   if (n >= 0)
diff --git a/src/w32term.h b/src/w32term.h
index 24a2be7dca9..710394583e4 100644
--- a/src/w32term.h
+++ b/src/w32term.h
@@ -68,7 +68,7 @@ struct w32_palette_entry {
 #endif
 };
 
-extern void w32_regenerate_palette(struct frame *f);
+extern void w32_regenerate_palette (struct frame *f);
 
 
 /* For each display (currently only one on w32), we have a structure that
diff --git a/src/widget.c b/src/widget.c
index a09ec2631ad..0582718948d 100644
--- a/src/widget.c
+++ b/src/widget.c
@@ -86,12 +86,12 @@ static XtGeometryResult EmacsFrameQueryGeometry (Widget widget, XtWidgetGeometry
 #undef XtOffset
 #define XtOffset(p_type,field) \
         ((Cardinal) (((char *) (&(((p_type)0)->field))) - ((char *)0)))
-#define offset(field) XtOffset(EmacsFrame, emacs_frame.field)
+#define offset(field) XtOffset (EmacsFrame, emacs_frame.field)
 
 static XtResource resources[] = {
-  {XtNgeometry, XtCGeometry, XtRString, sizeof(String),
+  {XtNgeometry, XtCGeometry, XtRString, sizeof (String),
      offset (geometry), XtRString, (XtPointer) 0},
-  {XtNiconic, XtCIconic, XtRBoolean, sizeof(Boolean),
+  {XtNiconic, XtCIconic, XtRBoolean, sizeof (Boolean),
      offset (iconic), XtRImmediate, (XtPointer) False},
 
   {XtNemacsFrame, XtCEmacsFrame, XtRPointer, sizeof (XtPointer),
@@ -105,12 +105,12 @@ static XtResource resources[] = {
      offset (internal_border_width), XtRImmediate, (XtPointer)4},
   {XtNinterline, XtCInterline, XtRInt, sizeof (int),
      offset (interline), XtRImmediate, (XtPointer)0},
-  {XtNfont,  XtCFont, XtRFontStruct, sizeof(struct font *),
-     offset(font),XtRString, DEFAULT_FACE_FONT},
-  {XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel),
-     offset(foreground_pixel), XtRString, "XtDefaultForeground"},
-  {XtNcursorColor, XtCForeground, XtRPixel, sizeof(Pixel),
-     offset(cursor_color), XtRString, "XtDefaultForeground"},
+  {XtNfont,  XtCFont, XtRFontStruct, sizeof (struct font *),
+     offset (font),XtRString, DEFAULT_FACE_FONT},
+  {XtNforeground, XtCForeground, XtRPixel, sizeof (Pixel),
+     offset (foreground_pixel), XtRString, "XtDefaultForeground"},
+  {XtNcursorColor, XtCForeground, XtRPixel, sizeof (Pixel),
+     offset (cursor_color), XtRString, "XtDefaultForeground"},
   {XtNbarCursor, XtCBarCursor, XtRBoolean, sizeof (Boolean),
      offset (bar_cursor), XtRImmediate, (XtPointer)0},
   {XtNvisualBell, XtCVisualBell, XtRBoolean, sizeof (Boolean),
@@ -141,7 +141,7 @@ static EmacsFrameClassRec emacsFrameClassRec = {
     { /* core fields */
     /* superclass               */      &widgetClassRec,
     /* class_name               */      "EmacsFrame",
-    /* widget_size              */      sizeof(EmacsFrameRec),
+    /* widget_size              */      sizeof (EmacsFrameRec),
     /* class_initialize         */      0,
     /* class_part_initialize    */      0,
     /* class_inited             */      FALSE,
@@ -151,7 +151,7 @@ static EmacsFrameClassRec emacsFrameClassRec = {
     /* actions                  */      0, /*emacsFrameActionsTable*/
     /* num_actions              */      0, /*XtNumber (emacsFrameActionsTable)*/
     /* resources                */      resources,
-    /* resource_count           */      XtNumber(resources),
+    /* resource_count           */      XtNumber (resources),
     /* xrm_class                */      NULLQUARK,
     /* compress_motion          */      TRUE,
     /* compress_exposure        */      TRUE,
@@ -574,7 +574,7 @@ setup_frame_gcs (EmacsFrame ew)
      never actually get used as a background tile!
    */
   blank_tile
-    = XCreatePixmapFromBitmapData (XtDisplay(ew),
+    = XCreatePixmapFromBitmapData (XtDisplay (ew),
                                    RootWindowOfScreen (XtScreen (ew)),
                                    setup_frame_cursor_bits, 2, 2,
                                    0, 1, ew->core.depth);
diff --git a/src/window.c b/src/window.c
index 0473ed4e3eb..39210b91616 100644
--- a/src/window.c
+++ b/src/window.c
@@ -775,7 +775,7 @@ of just the text area, use `window-inside-pixel-edges'.  */)
 }
 
 static void
-calc_absolute_offset(struct window *w, int *add_x, int *add_y)
+calc_absolute_offset (struct window *w, int *add_x, int *add_y)
 {
   struct frame *f = XFRAME (w->frame);
   *add_y = f->top_pos;
diff --git a/src/xdisp.c b/src/xdisp.c
index d4b14793843..52d88e89521 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -606,7 +606,7 @@ int current_mode_line_height, current_header_line_height;
     if (CACHE)                                  \
       bidi_unshelve_cache (CACHE, 1);           \
     ITCOPY = ITORIG;                            \
-    CACHE = bidi_shelve_cache();                \
+    CACHE = bidi_shelve_cache ();               \
   } while (0)
 
 #define RESTORE_IT(pITORIG,pITCOPY,CACHE)       \
@@ -1916,7 +1916,7 @@ get_phys_cursor_geometry (struct window *w, struct glyph_row *row,
      rectangle as wide as the glyph, but use a canonical character
      width instead.  */
   wd = glyph->pixel_width - 1;
-#if defined(HAVE_NTGUI) || defined(HAVE_NS)
+#if defined (HAVE_NTGUI) || defined (HAVE_NS)
   wd++; /* Why? */
 #endif
 
diff --git a/src/xfaces.c b/src/xfaces.c
index 47d55f4da4b..9faa7c79e0b 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -2579,7 +2579,7 @@ merge_face_ref (struct frame *f, Lisp_Object face_ref, Lisp_Object *to,
                 }
               else if (EQ (keyword, QCstipple))
                 {
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
                   Lisp_Object pixmap_p = Fbitmap_spec_p (value);
                   if (!NILP (pixmap_p))
                     to[LFACE_STIPPLE_INDEX] = value;
@@ -3095,7 +3095,7 @@ FRAME 0 means change the face on all frames, and change the default
     }
   else if (EQ (attr, QCstipple))
     {
-#if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NS)
       if (!UNSPECIFIEDP (value) && !IGNORE_DEFFACE_P (value)
           && !NILP (value)
           && NILP (Fbitmap_spec_p (value)))
diff --git a/src/xfns.c b/src/xfns.c
index 194a8f063b7..998c803a7ad 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -105,7 +105,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "../lwlib/xlwmenu.h"
 #endif
 
-#if !defined(NO_EDITRES)
+#if !defined (NO_EDITRES)
 #define HACK_EDITRES
 extern void _XEditResCheckMessages (Widget, XtPointer, XEvent *, Boolean *);
 #endif /* not defined NO_EDITRES */
@@ -3274,7 +3274,7 @@ This function is an internal primitive--use `make-frame' instead.  */)
                        "internalBorderWidth", "internalBorderWidth",
                        RES_TYPE_NUMBER);
   x_default_parameter (f, parms, Qvertical_scroll_bars,
-#if defined(USE_GTK) && defined(USE_TOOLKIT_SCROLL_BARS)
+#if defined (USE_GTK) && defined (USE_TOOLKIT_SCROLL_BARS)
                        Qright,
 #else
                        Qleft,
@@ -3443,7 +3443,7 @@ This function is an internal primitive--use `make-frame' instead.  */)
   BLOCK_INPUT;
 
   /* Set machine name and pid for the purpose of window managers.  */
-  set_machine_and_pid_properties(f);
+  set_machine_and_pid_properties (f);
 
   /* Set the WM leader property.  GTK does this itself, so this is not
      needed when using GTK.  */
@@ -5594,7 +5594,7 @@ If FRAME is omitted or nil, it defaults to the selected frame. */)
 
   BLOCK_INPUT;
 
-  GCPRO2(font_param, font);
+  GCPRO2 (font_param, font);
 
   XSETFONT (font, FRAME_FONT (f));
   font_param = Ffont_get (font, intern (":name"));
diff --git a/src/xmenu.c b/src/xmenu.c
index b4338c1d653..cf58e85af10 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -1947,7 +1947,7 @@ create_and_show_dialog (FRAME_PTR f, widget_value *first_wv)
   LWLIB_ID dialog_id;
 
   if (!FRAME_X_P (f))
-    abort();
+    abort ();
 
   dialog_id = widget_id_tick++;
 #ifdef USE_LUCID
@@ -2095,7 +2095,7 @@ xdialog_show (FRAME_PTR f,
     /*  Frame title: 'Q' = Question, 'I' = Information.
         Can also have 'E' = Error if, one day, we want
         a popup for errors. */
-    if (NILP(header))
+    if (NILP (header))
       dialog_name[0] = 'Q';
     else
       dialog_name[0] = 'I';
diff --git a/src/xrdb.c b/src/xrdb.c
index 63f06738b98..4237ed11c53 100644
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -602,8 +602,8 @@ x_get_resource (XrmDatabase rdb, const char *name, const char *class,
   XrmClass classlist[100];
   XrmRepresentation type;
 
-  XrmStringToNameList(name, namelist);
-  XrmStringToClassList(class, classlist);
+  XrmStringToNameList (name, namelist);
+  XrmStringToClassList (class, classlist);
 
   if (XrmQGetResource (rdb, namelist, classlist, &type, &value) == True
       && (type == expected_type))
diff --git a/src/xselect.c b/src/xselect.c
index 77bda79007c..241622e81b3 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -592,7 +592,8 @@ static int x_reply_selection_request_cnt;
 #endif  /* TRACE_SELECTION */
 
 static void
-x_reply_selection_request (struct input_event *event, struct x_display_info *dpyinfo)
+x_reply_selection_request (struct input_event *event,
+                           struct x_display_info *dpyinfo)
 {
   XEvent reply_base;
   XSelectionEvent *reply = &(reply_base.xselection);
@@ -1079,7 +1080,8 @@ waiting_for_other_props_on_window (Display *display, Window window)
    this awaited property change.  */
 
 static struct prop_location *
-expect_property_change (Display *display, Window window, Atom property, int state)
+expect_property_change (Display *display, Window window,
+                        Atom property, int state)
 {
   struct prop_location *pl = (struct prop_location *) xmalloc (sizeof *pl);
   pl->identifier = ++prop_location_identifier;
@@ -2472,7 +2474,8 @@ FRAME is on.  If FRAME is nil, the selected frame is used.  */)
 /* Convert an XClientMessageEvent to a Lisp event of type DRAG_N_DROP_EVENT.  */
 
 int
-x_handle_dnd_message (struct frame *f, XClientMessageEvent *event, struct x_display_info *dpyinfo, struct input_event *bufp)
+x_handle_dnd_message (struct frame *f, XClientMessageEvent *event,
+                      struct x_display_info *dpyinfo, struct input_event *bufp)
 {
   Lisp_Object vec;
   Lisp_Object frame;
@@ -2550,22 +2553,24 @@ the Atom is sent.  If a value is a cons, it is converted to a 32 bit number
 with the high 16 bits from the car and the lower 16 bit from the cdr.
 If more values than fits into the event is given, the excessive values
 are ignored.  */)
-  (Lisp_Object display, Lisp_Object dest, Lisp_Object from, Lisp_Object message_type, Lisp_Object format, Lisp_Object values)
+  (Lisp_Object display, Lisp_Object dest, Lisp_Object from,
+   Lisp_Object message_type, Lisp_Object format, Lisp_Object values)
 {
   struct x_display_info *dpyinfo = check_x_display_info (display);
 
   CHECK_STRING (message_type);
-  x_send_client_event(display, dest, from,
-                      XInternAtom (dpyinfo->display,
-                                   SSDATA (message_type),
-                                   False),
-                      format, values);
+  x_send_client_event (display, dest, from,
+                       XInternAtom (dpyinfo->display,
+                                    SSDATA (message_type),
+                                    False),
+                       format, values);
 
   return Qnil;
 }
 
 void
-x_send_client_event (Lisp_Object display, Lisp_Object dest, Lisp_Object from, Atom message_type, Lisp_Object format, Lisp_Object values)
+x_send_client_event (Lisp_Object display, Lisp_Object dest, Lisp_Object from,
+                     Atom message_type, Lisp_Object format, Lisp_Object values)
 {
   struct x_display_info *dpyinfo = check_x_display_info (display);
   Window wdest;
diff --git a/src/xsettings.c b/src/xsettings.c
index dadbe68b4cb..d57f3b5be81 100644
--- a/src/xsettings.c
+++ b/src/xsettings.c
@@ -812,7 +812,7 @@ init_gsettings (void)
   g_type_init ();
 #endif
 
-  schemas = g_settings_list_schemas();
+  schemas = g_settings_list_schemas ();
   if (schemas == NULL) return;
   while (! schema_found && *schemas != NULL)
     schema_found = strcmp (*schemas++, GSETTINGS_SCHEMA) == 0;
diff --git a/src/xterm.c b/src/xterm.c
index 86393cf411f..34576da986d 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -100,7 +100,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 
 #ifdef USE_X_TOOLKIT
-#if !defined(NO_EDITRES)
+#if !defined (NO_EDITRES)
 #define HACK_EDITRES
 extern void _XEditResCheckMessages (Widget, XtPointer, XEvent *, Boolean *);
 #endif /* not NO_EDITRES */
diff --git a/src/xterm.h b/src/xterm.h
index fe86a32d09f..5c9365c1269 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -682,7 +682,7 @@ enum
 #define GDK_WINDOW_XID(w) GDK_WINDOW_XWINDOW (w)
 #define DEFAULT_GDK_DISPLAY() GDK_DISPLAY ()
 #define gtk_widget_get_preferred_size(a, ign, b) \
-  gtk_widget_size_request(a, b)
+  gtk_widget_size_request (a, b)
 #endif
 
 #define GTK_WIDGET_TO_X_WIN(w) \