Fix stupid typo from last change.

diff --git a/v7/src/microcode/syntax.c b/v7/src/microcode/syntax.c
index 2dadfb7b3ac5a93fee4805ce5820c643aacf9c23..d371e041cb3e61c869df3e7036cc505d61cbea6f 100644 (file)
--- a/v7/src/microcode/syntax.c
+++ b/v7/src/microcode/syntax.c
@@ -1,6 +1,6 @@
 /* -*-C-*-
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/syntax.c,v 1.4 1987/07/15 22:12:35 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/syntax.c,v 1.5 1987/07/16 00:51:08 cph Rel $
 
 Copyright (c) 1987 Massachusetts Institute of Technology
 
@@ -626,7 +626,7 @@ struct levelstruct { char *last, *previous; };
 {                                                                      \
   if (stop_before) goto stop;                                          \
   (level -> last) = start;                                             \
-}
+} while (0)
 
 Built_In_Primitive (Prim_Scan_Sexps_Forward, 7, "SCAN-SEXPS-FORWARD", 0x17B)
 {