moved files around

jam-2.5/hash.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright 1993, 1995 Christopher Seiwald.
+ *
+ * This file is part of Jam - see jam.c for Copyright information.
+ */
+
+/*
+ * hash.h - simple in-memory hashing routines 
+ *
+ * 11/04/02 (seiwald) - const-ing for string literals
+ */
+
+typedef struct hashdata HASHDATA;
+
+struct hash *	hashinit( int datalen, const char *name );
+int 		hashitem( struct hash *hp, HASHDATA **data, int enter );
+void 		hashdone( struct hash *hp );
+
+# define	hashenter( hp, data ) !hashitem( hp, data, !0 )
+# define	hashcheck( hp, data ) hashitem( hp, data, 0 )