X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/39eb0cb563f5287270f3946804456dc766386638..51caf50203be08ba6f15e0d72b777f036d6bee72:/src/msdos.c

diff --git a/src/msdos.c b/src/msdos.c
index 3a74846f8e..b778245a7b 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -408,7 +408,7 @@ static int term_setup_done;
 
 static unsigned short outside_cursor;
 
-/* Similar to the_only_frame.  */
+/* The only display since MS-DOS does not support multiple ones.  */
 struct tty_display_info the_only_display_info;
 
 /* Support for DOS/V (allows Japanese characters to be displayed on
@@ -1379,13 +1379,6 @@ IT_delete_glyphs (struct frame *f, int n)
   emacs_abort ();
 }
 
-/* set-window-configuration on window.c needs this.  */
-void
-x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
-{
-  set_menu_bar_lines (f, value, oldval);
-}
-
 /* This was copied from xfaces.c  */
 
 extern Lisp_Object Qbackground_color;
@@ -3302,7 +3295,7 @@ void msdos_downcase_filename (unsigned char *);
 /* Destructively turn backslashes into slashes.  */
 
 void
-dostounix_filename (char *p, int ignore)
+dostounix_filename (char *p)
 {
   msdos_downcase_filename (p);
 
@@ -3566,7 +3559,7 @@ init_environment (int argc, char **argv, int skip_args)
   if (!s) s = "c:/command.com";
   t = alloca (strlen (s) + 1);
   strcpy (t, s);
-  dostounix_filename (t, 0);
+  dostounix_filename (t);
   setenv ("SHELL", t, 0);
 
   /* PATH is also downcased and backslashes mirrored.  */
@@ -3576,7 +3569,7 @@ init_environment (int argc, char **argv, int skip_args)
   /* Current directory is always considered part of MsDos's path but it is
      not normally mentioned.  Now it is.  */
   strcat (strcpy (t, ".;"), s);
-  dostounix_filename (t, 0); /* Not a single file name, but this should work.  */
+  dostounix_filename (t); /* Not a single file name, but this should work.  */
   setenv ("PATH", t, 1);
 
   /* In some sense all dos users have root privileges, so...  */