tweaks: group all movement routines in corresponding pairs

src/move.c

@@ -149,12 +149,6 @@ void do_para_begin(bool update_screen)
 	edit_redraw(was_current, CENTERING);
 }
 
-/* Move up to first start of a paragraph before the current line. */
-void do_para_begin_void(void)
-{
-    do_para_begin(TRUE);
-}
-
 /* Move down to the beginning of the last line of the current paragraph.
  * Then move down one line farther if there is such a line, or to the
  * end of the current line if not.  If update_screen is TRUE, update the
@@ -185,6 +179,12 @@ void do_para_end(bool update_screen)
 	edit_redraw(was_current, CENTERING);
 }
 
+/* Move up to first start of a paragraph before the current line. */
+void do_para_begin_void(void)
+{
+    do_para_begin(TRUE);
+}
+
 /* Move down to just after the first end of a paragraph. */
 void do_para_end_void(void)
 {
@@ -276,13 +276,6 @@ void do_prev_word(bool allow_punct, bool update_screen)
 	edit_redraw(was_current, FLOWING);
 }
 
-/* Move to the previous word in the file, treating punctuation as part of a
- * word if the WORD_BOUNDS flag is set, and update the screen afterwards. */
-void do_prev_word_void(void)
-{
-    do_prev_word(ISSET(WORD_BOUNDS), TRUE);
-}
-
 /* Move to the next word in the file.  If allow_punct is TRUE, treat
  * punctuation as part of a word.  If update_screen is TRUE, update the
  * screen afterwards.  Return TRUE if we started on a word, and FALSE
@@ -326,6 +319,13 @@ bool do_next_word(bool allow_punct, bool update_screen)
     return started_on_word;
 }
 
+/* Move to the previous word in the file, treating punctuation as part of a
+ * word if the WORD_BOUNDS flag is set, and update the screen afterwards. */
+void do_prev_word_void(void)
+{
+    do_prev_word(ISSET(WORD_BOUNDS), TRUE);
+}
+
 /* Move to the next word in the file, treating punctuation as part of a word
  * if the WORD_BOUNDS flag is set, and update the screen afterwards. */
 void do_next_word_void(void)
@@ -486,12 +486,6 @@ void do_up(bool scroll_only)
     }
 }
 
-/* Move up one line or chunk. */
-void do_up_void(void)
-{
-    do_up(FALSE);
-}
-
 /* Move the cursor to next line or chunk.  If scroll_only is TRUE, also
  * scroll the screen one row, so the cursor stays in the same spot. */
 void do_down(bool scroll_only)
@@ -530,6 +524,12 @@ void do_down(bool scroll_only)
     }
 }
 
+/* Move up one line or chunk. */
+void do_up_void(void)
+{
+    do_up(FALSE);
+}
+
 /* Move down one line or chunk. */
 void do_down_void(void)
 {

src/proto.h

@@ -357,28 +357,28 @@ size_t help_line_len(const char *ptr);
 #endif
 void do_help_void(void);
 
-/* All functions in move.c. */
+/* Most functions in move.c. */
 void do_first_line(void);
 void do_last_line(void);
 void do_page_up(void);
 void do_page_down(void);
 #ifndef DISABLE_JUSTIFY
 void do_para_begin(bool update_screen);
-void do_para_begin_void(void);
 void do_para_end(bool update_screen);
+void do_para_begin_void(void);
 void do_para_end_void(void);
 #endif
 void do_prev_block(void);
 void do_next_block(void);
 void do_prev_word(bool allow_punct, bool update_screen);
-void do_prev_word_void(void);
 bool do_next_word(bool allow_punct, bool update_screen);
+void do_prev_word_void(void);
 void do_next_word_void(void);
 void do_home(void);
 void do_end(void);
 void do_up(bool scroll_only);
-void do_up_void(void);
 void do_down(bool scroll_only);
+void do_up_void(void);
 void do_down_void(void);
 #ifndef NANO_TINY
 void do_scroll_up(void);