Use const char* instead of char*.

* src/xterm.c (x_create_toolkit_scroll_bar):
* src/xfont.c (xfont_list_pattern):
* src/xfns.c (x_default_scroll_bar_color_parameter)
(xic_create_fontsetname, x_default_font_parameter)
(x_screen_planes):
* src/xdisp.c (c_string_pos, number_of_chars, reseat_to_string)
(store_mode_line_string, decode_mode_spec, display_string):
* src/menu.c (digest_single_submenu):
* src/keymap.h (initial_define_key, initial_define_lispy_key):
* src/keymap.c (initial_define_key, initial_define_lispy_key):
* src/image.c (image_error, image_keyword):
* src/gtkutil.h (xg_create_widget, xg_create_scroll_bar):
* src/gtkutil.c (xg_create_widget, xg_create_scroll_bar):
* src/ftfont.c (struct fc_charset_table, ftfont_spec_pattern)
(ftfont_list, ftfont_match):
* src/frame.c (frame_parm_table):
* src/font.h (font_intern_prop, font_parse_xlfd, font_parse_fcname)
(font_unparse_fcname, font_unparse_fcname, font_open_by_name)
(font_add_log, font_deferred_log):
* src/font.c (font_intern_prop, font_parse_xlfd, font_parse_fcname)
(font_unparse_fcname, font_unparse_fcname, font_open_by_name)
(font_add_log, font_deferred_log):
* src/emacs.c (argmatch):
* src/dispextern.h (struct it):
* src/coding.c (ENCODE_DESIGNATION):
* src/charset.c (define_charset_internal): Use const.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/xfns.c b/src/xfns.c
index ecf7e150b0c..249aa6998c3 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -501,7 +501,7 @@ void x_set_scroll_bar_background (struct frame *, Lisp_Object,
 static Lisp_Object x_default_scroll_bar_color_parameter (struct frame *,
                                                          Lisp_Object,
                                                          Lisp_Object,
-                                                         char *, char *,
+                                                         const char *, const char *,
                                                          int);
 
 
@@ -1767,7 +1767,7 @@ x_set_scroll_bar_default_width (struct frame *f)
 static Lisp_Object
 x_default_scroll_bar_color_parameter (struct frame *f,
                                       Lisp_Object alist, Lisp_Object prop,
-                                      char *xprop, char *xclass,
+                                      const char *xprop, const char *xclass,
                                       int foreground_p)
 {
   struct x_display_info *dpyinfo = FRAME_X_DISPLAY_INFO (f);
@@ -2138,7 +2138,7 @@ xic_create_xfontset (struct frame *f)
         }
       if (! xfs)
         {
-          char *last_resort = "-*-*-*-r-normal--*-*-*-*-*-*";
+          const char *last_resort = "-*-*-*-r-normal--*-*-*-*-*-*";
 
           missing_list = NULL;
           xfs = XCreateFontSet (FRAME_X_DISPLAY (f), last_resort,
@@ -3011,7 +3011,7 @@ x_default_font_parameter (struct frame *f, Lisp_Object parms)
 
   if (! FONTP (font) && ! STRINGP (font))
     {
-      char *names[]
+      const char *names[]
         = {
 #ifdef HAVE_XFT
             /* This will find the normal Xft font.  */
@@ -3740,7 +3740,7 @@ If omitted or nil, that stands for the selected frame's display.  */)
   (Lisp_Object terminal)
 {
   struct x_display_info *dpyinfo = check_x_display_info (terminal);
-  char *vendor = ServerVendor (dpyinfo->display);
+  const char *vendor = ServerVendor (dpyinfo->display);
 
   if (! vendor) vendor = "";
   return build_string (vendor);
@@ -3934,7 +3934,7 @@ x_screen_planes (register struct frame *f)
 
 static struct visual_class
 {
-  char *name;
+  const char *name;
   int class;
 }
 visual_classes[] =