Protoize

* src/buffer.c (mmap_init, mmap_find, mmap_free_1, mmap_enlarge)
(mmap_set_vars, mmap_alloc, mmap_free, mmap_realloc): Protoize.
* src/data.c (fmod): Likewise.
* src/dispnew.c (swap_glyphs_in_rows): Likewise.
* src/emacs.c (memory_warning_signal): Likewise.
* src/floatfns.c (float_error): Likewise.
* src/font.c (check_gstring, check_otf_features, otf_tag_symbol)
(otf_open, font_otf_capability, generate_otf_features)
(font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor):
Likewise.
* src/image.c (pbm_read_file): Likewise.
* src/indent.c (string_display_width): Likewise.
* src/intervals.c (check_for_interval, search_for_interval)
(inc_interval_count, count_intervals, root_interval)
(adjust_intervals_for_insertion, make_new_interval): Likewise.
* src/lread.c (defalias): Likewise.
* src/regex.c (set_image_of_range_1, set_image_of_range)
(regex_grow_registers): Likewise.
* src/sysdep.c (strerror): Likewise.
* src/termcap.c (valid_filename_p, tprint, main): Likewise.
* src/tparam.c (main): Likewise.
* src/unexhp9k800.c (run_time_remap, save_data_space)
(update_file_ptrs, read_header, write_header, calculate_checksum)
(copy_file, copy_rest, display_header): Likewise.
* src/widget.c (mark_shell_size_user_specified, create_frame_gcs):
Likewise.
* src/xdisp.c (check_it): Likewise.
* src/xfaces.c (register_color, unregister_color, unregister_colors):
Likewise.
* src/xfns.c (print_fontset_result): Likewise.
* src/xrdb.c (member, fatal, main): Likewise.

1 files changed, 8 insertions, 16 deletions

diff --git a/src/intervals.c b/src/intervals.c
index 4de001f2ffc..2063655cdb9 100644
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -247,8 +247,7 @@ static int zero_length;
 INTERVAL search_interval, found_interval;
 
 void
-check_for_interval (i)
-     register INTERVAL i;
+check_for_interval (INTERVAL i)
 {
   if (i == search_interval)
     {
@@ -258,8 +257,7 @@ check_for_interval (i)
 }
 
 INTERVAL
-search_for_interval (i, tree)
-     register INTERVAL i, tree;
+search_for_interval (INTERVAL i, INTERVAL tree)
 {
   icount = 0;
   search_interval = i;
@@ -269,8 +267,7 @@ search_for_interval (i, tree)
 }
 
 static void
-inc_interval_count (i)
-     INTERVAL i;
+inc_interval_count (INTERVAL i)
 {
   icount++;
   if (LENGTH (i) == 0)
@@ -280,8 +277,7 @@ inc_interval_count (i)
 }
 
 int
-count_intervals (i)
-     register INTERVAL i;
+count_intervals (INTERVAL i)
 {
   icount = 0;
   idepth = 0;
@@ -292,8 +288,7 @@ count_intervals (i)
 }
 
 static INTERVAL
-root_interval (interval)
-     INTERVAL interval;
+root_interval (INTERVAL interval)
 {
   register INTERVAL i = interval;
 
@@ -804,9 +799,8 @@ update_interval (register INTERVAL i, EMACS_INT pos)
    to the root.  */
 
 static INTERVAL
-adjust_intervals_for_insertion (tree, position, length)
-     INTERVAL tree;
-     EMACS_INT position, length;
+adjust_intervals_for_insertion (INTERVAL tree, EMACS_INT position,
+                                EMACS_INT length)
 {
   register EMACS_INT relative_position;
   register INTERVAL this;
@@ -1615,9 +1609,7 @@ reproduce_tree_obj (INTERVAL source, Lisp_Object parent)
    interval.  */
 
 static INTERVAL
-make_new_interval (intervals, start, length)
-     INTERVAL intervals;
-     EMACS_INT start, length;
+make_new_interval (INTERVAL intervals, EMACS_INT start, EMACS_INT length)
 {
   INTERVAL slot;