Created new module from gnumach/mig at tag before-mig-move

1 files changed, 65 insertions, 0 deletions

diff --git a/statement.h b/statement.h
new file mode 100644
index 0000000..914c6d8
--- /dev/null
+++ b/statement.h
@@ -0,0 +1,65 @@
+/* 
+ * Mach Operating System
+ * Copyright (c) 1991,1990 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 
+ * 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 the
+ * rights to redistribute these changes.
+ */
+
+#ifndef	_STATEMENT_H
+#define	_STATEMENT_H
+
+#include "routine.h"
+
+typedef enum statement_kind
+{
+    skRoutine,
+    skImport,
+    skUImport,
+    skSImport,
+    skRCSDecl,
+} statement_kind_t;
+
+typedef struct statement
+{
+    statement_kind_t stKind;
+    struct statement *stNext;
+    union
+    {
+	/* when stKind == skRoutine */
+	routine_t *_stRoutine;
+	/* when stKind == skImport, skUImport, skSImport */
+	const_string_t _stFileName;
+    } data;
+} statement_t;
+
+#define	stRoutine	data._stRoutine
+#define	stFileName	data._stFileName
+
+#define stNULL		((statement_t *) 0)
+
+/* stNext will be initialized to put the statement in the list */
+extern statement_t *stAlloc(void);
+
+/* list of statements, in order they occur in the .defs file */
+extern statement_t *StatementList;
+
+#endif	_STATEMENT_H