1 /* arrayfunc.h -- declarations for miscellaneous array functions in arrayfunc.c */
3 /* Copyright (C) 2001-2009 Free Software Foundation, Inc.
5 This file is part of GNU Bash, the Bourne Again SHell.
7 Bash is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 Bash is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with Bash. If not, see <http://www.gnu.org/licenses/>.
21 #if !defined (_ARRAYFUNC_H_)
24 /* Must include variables.h before including this file. */
26 #if defined (ARRAY_VARS)
28 extern SHELL_VAR *convert_var_to_array __P((SHELL_VAR *));
29 extern SHELL_VAR *convert_var_to_assoc __P((SHELL_VAR *));
31 extern SHELL_VAR *bind_array_variable __P((char *, arrayind_t, char *, int));
32 extern SHELL_VAR *bind_array_element __P((SHELL_VAR *, arrayind_t, char *, int));
33 extern SHELL_VAR *assign_array_element __P((char *, char *, int));
35 extern SHELL_VAR *find_or_make_array_variable __P((char *, int));
37 extern SHELL_VAR *assign_array_from_string __P((char *, char *, int));
38 extern SHELL_VAR *assign_array_var_from_word_list __P((SHELL_VAR *, WORD_LIST *, int));
40 extern WORD_LIST *expand_compound_array_assignment __P((SHELL_VAR *, char *, int));
41 extern void assign_compound_array_list __P((SHELL_VAR *, WORD_LIST *, int));
42 extern SHELL_VAR *assign_array_var_from_string __P((SHELL_VAR *, char *, int));
44 extern int unbind_array_element __P((SHELL_VAR *, char *));
45 extern int skipsubscript __P((const char *, int));
47 extern void print_array_assignment __P((SHELL_VAR *, int));
48 extern void print_assoc_assignment __P((SHELL_VAR *, int));
50 extern arrayind_t array_expand_index __P((char *, int));
51 extern int valid_array_reference __P((char *));
52 extern char *array_value __P((char *, int, int *));
53 extern char *get_array_value __P((char *, int, int *));
55 extern char *array_keys __P((char *, int));
57 extern char *array_variable_name __P((char *, char **, int *));
58 extern SHELL_VAR *array_variable_part __P((char *, char **, int *));
62 #endif /* !_ARRAYFUNC_H_ */