3 * $Id: name.h,v 1.2 1997/08/04 10:24:24 mdw Exp $
5 * Looking up of names in symbol tables
10 /*----- Licensing notice --------------------------------------------------*
12 * This file is part of `become'
14 * `Become' is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
19 * `Become' is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with `become'; if not, write to the Free Software Foundation,
26 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 /*----- Revision history --------------------------------------------------*
32 * Revision 1.2 1997/08/04 10:24:24 mdw
33 * Sources placed under CVS control.
35 * Revision 1.1 1997/07/21 13:47:46 mdw
47 /*----- Required headers --------------------------------------------------*/
57 /*----- Data structures ---------------------------------------------------*/
60 sym_base base
; /* Base block for symbol table */
61 classdef
*c
; /* Base class pointer */
64 /*----- Functions provided ------------------------------------------------*/
66 /* --- @name_init@ --- *
72 * Use: Initialises the name table. Requires the user database to
73 * be populated (see @userdb_local@ and @userdb_yp@).
76 extern void name_init(void);
78 /* --- @name_reinit@ --- *
84 * Use: Reinitialises the names table. It's cleared and then
85 * initialised with the current user and group ids as for
89 extern void name_reinit(void);
91 /* --- @name_find@ --- *
93 * Arguments: @const char *p@ = pointer to name to look up
94 * @unsigned create@ = whether to create the item
95 * @unsigned *f@ = whether the item was created
97 * Returns: Pointer to a @name@ block containing the symbol, or
98 * zero if it wasn't found and we didn't want to create a
101 * Use: Looks up a name in the symbol table and returns the
105 extern name
*name_find(const char */
*p*/
,
109 /* --- @name_dump@ --- *
115 * Use: Dumps a complete listing of the symbol table.
118 extern void name_dump(void);
120 /*----- That's all, folks -------------------------------------------------*/