1 /*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Margo Seltzer. 7 * 8 * %sccs.include.redist.c% 9 * 10 * @(#)search.h 8.1 (Berkeley) 06/04/93 11 */ 12 13 /* Backward compatibility to hsearch interface. */ 14 typedef struct entry { 15 char *key; 16 char *data; 17 } ENTRY; 18 19 typedef enum { 20 FIND, ENTER 21 } ACTION; 22 23 int hcreate __P((unsigned int)); 24 void hdestroy __P((void)); 25 ENTRY *hsearch __P((ENTRY, ACTION)); 26