Discarding a now useless function.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5403 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -4,6 +4,7 @@
 	will behave differently depending on the setting of autoindent.
 	This addresses Debian bug #793053 reported by Clancy.
 	* src/text.c (do_enter): Chop the now unused parameter 'undoing'.
+	* src/text.c (do_enter_void): Discard this now useless function.
 
 2015-11-10  Benno Schulenberg  <bensberg@justemail.net>
 	* src/winio.c (edit_draw): Skip a zero-length match only when there

src/browser.c

@@ -158,7 +158,7 @@ char *do_browser(char *path, DIR *dir)
 		/* If we selected the same filename as last time,
 		 * put back the Enter key so that it's read in. */
 		if (old_selected == selected)
-		    unget_kbinput(sc_seq_or(do_enter_void, 0), FALSE, FALSE);
+		    unget_kbinput(sc_seq_or(do_enter, 0), FALSE, FALSE);
 	    }
 	}
 #endif /* !DISABLE_MOUSE */
@@ -285,7 +285,7 @@ char *do_browser(char *path, DIR *dir)
 	} else if (func == do_right) {
 	    if (selected < filelist_len - 1)
 		selected++;
-	} else if (func == do_enter_void) {
+	} else if (func == do_enter) {
 	    /* We can't move up from "/". */
 	    if (strcmp(filelist[selected], "/..") == 0) {
 		statusbar(_("Can't move up a directory"));
@@ -538,7 +538,7 @@ functionptrtype parse_browser_input(int *kbinput)
 		return goto_dir_void;
 	    case 'S':
 	    case 's':
-		return do_enter_void;
+		return do_enter;
 	    case 'W':
 	    case 'w':
 		return do_search;

src/global.c

@@ -888,7 +888,7 @@ void shortcut_init(void)
 
     add_to_funcs(do_tab, MMAIN,
 	N_("Tab"), IFSCHELP(nano_tab_msg), TOGETHER, NOVIEW);
-    add_to_funcs(do_enter_void, MMAIN,
+    add_to_funcs(do_enter, MMAIN,
 	N_("Enter"), IFSCHELP(nano_enter_msg), BLANKAFTER, NOVIEW);
 
     add_to_funcs(do_delete, MMAIN,
@@ -1217,8 +1217,8 @@ void shortcut_init(void)
     add_to_sclist(MHELP, "End", do_last_line, 0);
 #endif
     add_to_sclist(MMOST, "^I", do_tab, 0);
-    add_to_sclist(MMOST, "^M", do_enter_void, 0);
-    add_to_sclist(MMOST, "Enter", do_enter_void, 0);
+    add_to_sclist(MMOST, "^M", do_enter, 0);
+    add_to_sclist(MMOST, "Enter", do_enter, 0);
     add_to_sclist(MMOST, "^D", do_delete, 0);
     add_to_sclist(MMOST, "Del", do_delete, 0);
     add_to_sclist(MMOST, "^H", do_backspace, 0);
@@ -1448,7 +1448,7 @@ sc *strtosc(char *input)
     else if (!strcasecmp(input, "tab"))
 	s->scfunc = do_tab;
     else if (!strcasecmp(input, "enter"))
-	s->scfunc = do_enter_void;
+	s->scfunc = do_enter;
     else if (!strcasecmp(input, "delete"))
 	s->scfunc = do_delete;
     else if (!strcasecmp(input, "backspace"))

src/prompt.c

@@ -145,7 +145,7 @@ int do_statusbar_input(bool *ran_func, bool *finished,
 	}
 
 	if (have_shortcut) {
-	    if (s->scfunc == do_tab || s->scfunc == do_enter_void)
+	    if (s->scfunc == do_tab || s->scfunc == do_enter)
 		;
 	    else if (s->scfunc == total_refresh)
 		total_statusbar_refresh(refresh_func);
@@ -186,7 +186,7 @@ int do_statusbar_input(bool *ran_func, bool *finished,
 		     * set finished to TRUE to indicate that we're done. */
 		    if (got_enter) {
 			get_input(NULL, 1);
-			input = sc_seq_or(do_enter_void, 0);
+			input = sc_seq_or(do_enter, 0);
 			*finished = TRUE;
 		    }
 		}
@@ -809,7 +809,7 @@ functionptrtype get_prompt_string(int *actual, bool allow_tabs,
 
 	func = func_from_key(&kbinput);
 
-	if (func == do_cancel || func == do_enter_void)
+	if (func == do_cancel || func == do_enter)
 	    break;
 
 #ifndef DISABLE_TABCOMP
@@ -927,7 +927,7 @@ functionptrtype get_prompt_string(int *actual, bool allow_tabs,
      * we've finished putting in an answer, reset the statusbar cursor
      * position too. */
     if (func) {
-	if (func == do_cancel || func == do_enter_void || ran_func) {
+	if (func == do_cancel || func == do_enter || ran_func) {
 	    statusbar_x = old_statusbar_x;
 	    statusbar_pww = old_pww;
 
@@ -1010,7 +1010,7 @@ int do_prompt(bool allow_tabs,
      * properly. */
     if (func == do_cancel)
 	retval = -1;
-    else if (func == do_enter_void)
+    else if (func == do_enter)
 	retval = (*answer == '\0') ? -2 : 0;
 
     blank_statusbar();

src/proto.h

@@ -659,7 +659,6 @@ void do_undo(void);
 void do_redo(void);
 #endif
 void do_enter(void);
-void do_enter_void(void);
 #ifndef NANO_TINY
 RETSIGTYPE cancel_command(int signal);
 bool execute_command(const char *command);

src/text.c

@@ -815,12 +815,6 @@ void do_enter()
     edit_refresh_needed = TRUE;
 }
 
-/* Need this again... */
-void do_enter_void(void)
-{
-    do_enter();
-}
-
 #ifndef NANO_TINY
 /* Send a SIGKILL (unconditional kill) to the forked process in
  * execute_command(). */

src/winio.c

@@ -565,7 +565,7 @@ int parse_kbinput(WINDOW *win)
 		retval = sc_seq_or(do_page_up, *kbinput);
 		break;
 	    case KEY_ENTER:
-		retval = sc_seq_or(do_enter_void, *kbinput);
+		retval = sc_seq_or(do_enter, *kbinput);
 		break;
 	    case KEY_B2:	/* Center (5) on numeric keypad with
 				 * NumLock off. */