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-rw-r--r--src/gui/gui-color.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/gui-color.h b/src/gui/gui-color.h
index 1b455ba43..ec6e49e48 100644
--- a/src/gui/gui-color.h
+++ b/src/gui/gui-color.h
@@ -137,15 +137,15 @@ extern struct t_gui_color *gui_color[];
/* color functions */
-extern int gui_color_search_config_int (char *color_name);
+extern int gui_color_search_config_int (const char *color_name);
extern char *gui_color_search_config_str (int color_number);
-extern unsigned char *gui_color_decode (unsigned char *string);
+extern unsigned char *gui_color_decode (const unsigned char *string);
extern void gui_color_free (struct t_gui_color *color);
/* color functions (GUI dependent) */
-extern int gui_color_search (char *color_name);
-extern int gui_color_assign (int *color, char *color_name);
+extern int gui_color_search (const char *color_name);
+extern int gui_color_assign (int *color, char const *color_name);
extern int gui_color_get_number ();
extern char *gui_color_get_name (int num_color);
extern void gui_color_init_pairs ();