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diff src/lisp-union.h @ 213:78f53ef88e17 r20-4b5

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Import from CVS: tag r20-4b5
author cvs
date Mon, 13 Aug 2007 10:06:47 +0200
parents e45d5e7c476e
children 11cf20601dec
line wrap: on
line diff
--- a/src/lisp-union.h	Mon Aug 13 10:05:53 2007 +0200
+++ b/src/lisp-union.h	Mon Aug 13 10:06:47 2007 +0200
@@ -201,6 +201,8 @@
 # define XMARKBIT(a) ((a).gu.markbit)
 # define XMARK(a) ((void) (XMARKBIT (a) = 1))
 # define XUNMARK(a) ((void) (XMARKBIT (a) = 0))
+#else
+# define XUNMARK(a) DO_NOTHING
 #endif
 
 /* Use this for turning a (void *) into a Lisp_Object, as when the