Undo Fstring_to_unibyte change.

2 files changed, 2 insertions, 8 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 282b41afd3c..788defbbf60 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -6,10 +6,7 @@
 
         * menu.c (Fx_popup_menu): Don't assume error_name lacks printf formats.
 
-        * fns.c (Fstring_to_unibyte): Don't rely on undefined behavior
-        by passing a long int to a printf format expecting an int.
-
-        * lisp.h (message, message_nolog, doprint, error, verror, fatal):
+        * lisp.h (message, message_nolog, doprnt, error, verror, fatal):
         Mark as printf-like functions.
 
         * xdisp.c (vmessage): Mark as a printf-like function.
diff --git a/src/fns.c b/src/fns.c
index ca18dbfc100..c45d9e31ef2 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -1076,10 +1076,7 @@ an error is signaled.  */)
       EMACS_INT converted = str_to_unibyte (SDATA (string), str, chars, 0);
 
       if (converted < chars)
-        {
-          long lconverted = converted;
-          error ("Can't convert the %ldth character to unibyte", lconverted);
-        }
+        error ("Can't convert the %dth character to unibyte", converted);
       string = make_unibyte_string ((char *) str, chars);
       xfree (str);
     }