(concat): Use macro CHAR_BYTES instead of Fchar_bytes.

diff --git a/src/fns.c b/src/fns.c
index bacddd2072e0daab2685135c431c531019f10332..a4a3fb882a98da4574a6eb4eac0add8a7fe4075a 100644 (file)
--- a/src/fns.c
+++ b/src/fns.c
@@ -584,7 +584,7 @@ concat (nargs, args, target_type, last_special)
                ch = XVECTOR (this)->contents[i];
                if (! INTEGERP (ch))
                  wrong_type_argument (Qintegerp, ch);
-               this_len_byte = XFASTINT (Fchar_bytes (ch));
+               this_len_byte = CHAR_BYTES (XINT (ch));
                result_len_byte += this_len_byte;
                if (this_len_byte > 1)
                  some_multibyte = 1;
@@ -597,7 +597,7 @@ concat (nargs, args, target_type, last_special)
                ch = XCONS (this)->car;
                if (! INTEGERP (ch))
                  wrong_type_argument (Qintegerp, ch);
-               this_len_byte = XFASTINT (Fchar_bytes (ch));
+               this_len_byte = CHAR_BYTES (XINT (ch));
                result_len_byte += this_len_byte;
                if (this_len_byte > 1)
                  some_multibyte = 1;