fix a constness

[simgrid.git] / include / xbt / dict.h

diff --git a/include/xbt/dict.h b/include/xbt/dict.h
index ed34f41..d941c59 100644 (file)
--- a/include/xbt/dict.h
+++ b/include/xbt/dict.h
@@ -61,7 +61,7 @@ XBT_PUBLIC(void) xbt_dict_set(xbt_dict_t dict, const char *key, void *data,
                               void_f_pvoid_t free_ctn);
 XBT_PUBLIC(void *) xbt_dict_get(xbt_dict_t dict, const char *key);
 XBT_PUBLIC(void *) xbt_dict_get_or_null(xbt_dict_t dict, const char *key);
-XBT_PUBLIC(char *) xbt_dict_get_key(xbt_dict_t dict, void*data);
+XBT_PUBLIC(char *) xbt_dict_get_key(xbt_dict_t dict, const void*data);
 
 XBT_PUBLIC(void) xbt_dict_remove(xbt_dict_t dict, const char *key);
 XBT_PUBLIC(void) xbt_dict_reset(xbt_dict_t dict);