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/* assoc.h -- definitions for the interface exported by assoc.c that allows
the rest of the shell to manipulate associative array variables. */
/* Copyright (C) 2008,2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ASSOC_H_
#define _ASSOC_H_
#include "stdc.h"
#include "hashlib.h"
#define assoc_empty(h) ((h)->nentries == 0)
#define assoc_num_elements(h) ((h)->nentries)
#define assoc_create(n) (hash_create((n)))
#define assoc_copy(h) (hash_copy((h), 0))
#define assoc_walk(h, f) (hash_walk((h), (f))
extern void assoc_dispose __P((HASH_TABLE *));
extern void assoc_flush __P((HASH_TABLE *));
extern int assoc_insert __P((HASH_TABLE *, char *, char *));
extern PTR_T assoc_replace __P((HASH_TABLE *, char *, char *));
extern void assoc_remove __P((HASH_TABLE *, char *));
extern char *assoc_reference __P((HASH_TABLE *, char *));
extern char *assoc_subrange __P((HASH_TABLE *, arrayind_t, arrayind_t, int, int));
extern char *assoc_patsub __P((HASH_TABLE *, char *, char *, int));
extern char *assoc_modcase __P((HASH_TABLE *, char *, int, int));
extern HASH_TABLE *assoc_quote __P((HASH_TABLE *));
extern HASH_TABLE *assoc_quote_escapes __P((HASH_TABLE *));
extern HASH_TABLE *assoc_dequote __P((HASH_TABLE *));
extern HASH_TABLE *assoc_dequote_escapes __P((HASH_TABLE *));
extern HASH_TABLE *assoc_remove_quoted_nulls __P((HASH_TABLE *));
extern char *assoc_to_assign __P((HASH_TABLE *, int));
extern WORD_LIST *assoc_to_word_list __P((HASH_TABLE *));
extern WORD_LIST *assoc_keys_to_word_list __P((HASH_TABLE *));
extern char *assoc_to_string __P((HASH_TABLE *, char *, int));
#endif /* _ASSOC_H_ */
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