From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 19 Sep 1994 05:07:10 +0000 (+0000)
Subject: (RETURN_UNGCPRO): Use if (1) .. else, not do ... while (0).
X-Git-Tag: emacs-19.34~6942
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f3ca341e3c718e0e308d009153ef6dfcb3172fcb;p=emacs.git

(RETURN_UNGCPRO): Use if (1) .. else, not do ... while (0).
---

diff --git a/src/lisp.h b/src/lisp.h
index c2a06e4eb07..8fbc5345d32 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1095,14 +1095,14 @@ void staticpro();
 
 /* Evaluate expr, UNGCPRO, and then return the value of expr.  */
 #define RETURN_UNGCPRO(expr)			\
-do						\
+if (1)						\
     {						\
       Lisp_Object ret_ungc_val;			\
       ret_ungc_val = (expr);			\
       UNGCPRO;					\
       return ret_ungc_val;			\
     }						\
-while (1)
+else
 
 /* Defined in data.c */
 extern Lisp_Object Qnil, Qt, Qquote, Qlambda, Qsubr, Qunbound;