Removing the superfluous function 'do_browser_help()'.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4687 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -9,6 +9,7 @@
 	* src/rcfile.c - Fix compilation with --disable-color.
 	* src/rcfile.c - Allow (un)binding keys when colour is disabled.
 	* src/help.c - Fix compilation with --disable-browser.
+	* src/{proto.h,browser.c,help.c} - Remove a superfluous function.
 
 2014-03-26  Mike Frysinger  <vapier@gentoo.org>.
 	* configure.ac - Clean up most of the --with/--enable flags:

src/browser.c

@@ -173,10 +173,10 @@ char *do_browser(char *path, DIR *dir)
 		total_redraw();
 	} else if (f->scfunc == do_help_void) {
 #ifndef DISABLE_HELP
-	    do_browser_help();
+	    do_help_void();
 	    curs_set(0);
 #else
-		nano_disabled_msg();
+	    nano_disabled_msg();
 #endif
 	    /* Search for a filename. */
 	} else if (f->scfunc == do_search) {

src/help.c

@@ -201,14 +201,6 @@ void do_help(void (*refresh_func)(void))
     help_text = NULL;
 }
 
-#ifndef DISABLE_BROWSER
-/* Start the help browser for the file browser. */
-void do_browser_help(void)
-{
-    do_help(&browser_refresh);
-}
-#endif
-
 /* This function allocates help_text, and stores the help string in it.
  * help_text should be NULL initially. */
 void help_init(void)

src/proto.h

@@ -360,9 +360,6 @@ void thanks_for_all_the_fish(void);
 #endif
 
 /* All functions in help.c. */
-#ifndef DISABLE_BROWSER
-void do_browser_help(void);
-#endif
 void do_help_void(void);
 #ifndef DISABLE_HELP
 void do_help(void (*refresh_func)(void));