Dfa-module header files.

[idzebra-moved-to-github.git] / include / set.h

diff --git a/include/set.h b/include/set.h
new file mode 100644 (file)
index 0000000..ed31c8f
--- /dev/null
+++ b/include/set.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 1994, Index Data I/S 
+ * All rights reserved.
+ * Sebastian Hammer, Adam Dickmeiss
+ *
+ * $Log: set.h,v $
+ * Revision 1.1  1994-09-26 10:17:44  adam
+ * Dfa-module header files.
+ *
+ */
+#ifndef SET_H
+#define SET_H
+
+typedef struct SetElement_  {
+    struct SetElement_ *next;
+    int value;
+} SetElement, *Set;
+
+typedef struct {
+    Set  alloclist;
+    Set  freelist;
+    long used;
+    int  chunk;
+} *SetType;
+
+SetType  mk_SetType   (int chunk);
+int      inf_SetType  (SetType st, long *used, long *allocated);
+SetType  rm_SetType   (SetType st);
+Set      mk_Set       (SetType st);
+Set      add_Set      (SetType st, Set s, int value);
+Set      merge_Set    (SetType st, Set s1, Set s2);
+Set      union_Set    (SetType st, Set s1, Set s2);
+Set      rm_Set       (SetType st, Set s);
+Set      cp_Set       (SetType st, Set s);
+void     pr_Set       (SetType st, Set s);
+unsigned hash_Set     (SetType st, Set s);
+int      eq_Set       (SetType s, Set s1, Set s2);
+
+#endif
+