current-users: Looking for the 'twalk' et all functions defined in <search.h>

Subject: Looking for the 'twalk' et all functions defined in
To: None <current-users@NetBSD.ORG>
From: Jeremy Nelson <jnelson@nelson.acronet.net>
List: current-users
Date: 06/16/1996 21:59:29

In the header file /usr/include/search.h, there are several functions
defined:


extern void     *tdelete __P((const void *, void **,
                              int (*)(const void *, const void *)));
extern void     *tfind __P((const void *, void **,
                              int (*)(const void *, const void *)));
extern void     *tsearch __P((const void *, void **,
                              int (*)(const void *, const void *)));
extern void      twalk __P((const void *, void (*)(const void *, VISIT, int)));


I was compiling a program that used these functions, and it didnt link,
and when i went searching for the functions, i wasnt able to find them
under any library (march 29 sources).

Do these functions exist somewhere?

Thanks.
Jeremy Nelson