Merge from origin/emacs-25

[gnu-emacs] / src / charset.c

diff --git a/src/charset.c b/src/charset.c
index 8ff469e13a3970c0042103c90e802d63e12e8227..264036ae91b0471a8fd597bc3df7797b61b74536 100644 (file)
--- a/src/charset.c
+++ b/src/charset.c
@@ -1050,8 +1050,8 @@ usage: (define-charset-internal ...)  */)
       /* Here, we just copy the parent's fast_map.  It's not accurate,
         but at least it works for quickly detecting which character
         DOESN'T belong to this charset.  */
-      for (i = 0; i < 190; i++)
-       charset.fast_map[i] = parent_charset->fast_map[i];
+      memcpy (charset.fast_map, parent_charset->fast_map,
+             sizeof charset.fast_map);
 
       /* We also copy these for parents.  */
       charset.min_char = parent_charset->min_char;