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authorThomas Bushnell <thomas@gnu.org>1997-04-03 23:28:32 +0000
committerThomas Bushnell <thomas@gnu.org>1997-04-03 23:28:32 +0000
commit3dd031e1f1571f5b60409c17efe90cc51d51a25c (patch)
tree3491c55317bb9976413ca314a11d35d2808753f2 /serverboot/assert.h
parent6812102eb13b3c58c79f42f6a6f5c5081f8dfcad (diff)
Initial Revision
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+/*
+ * Mach Operating System
+ * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
+ * All Rights Reserved.
+ *
+ * Permission to use, copy, modify and distribute this software and its
+ * documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ *
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ *
+ * Carnegie Mellon requests users of this software to return to
+ *
+ * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
+ * School of Computer Science
+ * Carnegie Mellon University
+ * Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
+ */
+
+#ifndef _ASSERT_H_
+#define _ASSERT_H_
+
+#ifdef ASSERTIONS
+extern void Assert();
+
+#define assert(ex) \
+ do { \
+ if (!(ex)) \
+ Assert(__FILE__, __LINE__); \
+ } while (0)
+
+#ifdef lint
+#define assert_static(x)
+#else lint
+#define assert_static(x) assert(x)
+#endif lint
+
+#else /* ASSERTIONS */
+#define assert(ex)
+#define assert_static(ex)
+#endif /* ASSERTIONS */
+
+#endif /* _ASSERT_H_ */