Warning: That file was not part of the compilation database. It may have many parsing errors.

1/* tilde.h: Externally available variables and function in libtilde.a. */
2
3/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
4
5 This file contains the Readline Library (Readline), a set of
6 routines for providing Emacs style line input to programs that ask
7 for it.
8
9 Readline is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
13
14 Readline is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with Readline. If not, see <http://www.gnu.org/licenses/>.
21*/
22
23#if !defined (_TILDE_H_)
24# define _TILDE_H_
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30/* A function can be defined using prototypes and compile on both ANSI C
31 and traditional C compilers with something like this:
32 extern char *func PARAMS((char *, char *, int)); */
33
34#if !defined (PARAMS)
35# if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
36# define PARAMS(protos) protos
37# else
38# define PARAMS(protos) ()
39# endif
40#endif
41
42typedef char *tilde_hook_func_t PARAMS((char *));
43
44/* If non-null, this contains the address of a function that the application
45 wants called before trying the standard tilde expansions. The function
46 is called with the text sans tilde, and returns a malloc()'ed string
47 which is the expansion, or a NULL pointer if the expansion fails. */
48extern tilde_hook_func_t *tilde_expansion_preexpansion_hook;
49
50/* If non-null, this contains the address of a function to call if the
51 standard meaning for expanding a tilde fails. The function is called
52 with the text (sans tilde, as in "foo"), and returns a malloc()'ed string
53 which is the expansion, or a NULL pointer if there is no expansion. */
54extern tilde_hook_func_t *tilde_expansion_failure_hook;
55
56/* When non-null, this is a NULL terminated array of strings which
57 are duplicates for a tilde prefix. Bash uses this to expand
58 `=~' and `:~'. */
59extern char **tilde_additional_prefixes;
60
61/* When non-null, this is a NULL terminated array of strings which match
62 the end of a username, instead of just "/". Bash sets this to
63 `:' and `=~'. */
64extern char **tilde_additional_suffixes;
65
66/* Return a new string which is the result of tilde expanding STRING. */
67extern char *tilde_expand PARAMS((const char *));
68
69/* Do the work of tilde expansion on FILENAME. FILENAME starts with a
70 tilde. If there is no expansion, call tilde_expansion_failure_hook. */
71extern char *tilde_expand_word PARAMS((const char *));
72
73/* Find the portion of the string beginning with ~ that should be expanded. */
74extern char *tilde_find_word PARAMS((const char *, int, int *));
75
76#ifdef __cplusplus
77}
78#endif
79
80#endif /* _TILDE_H_ */
81

Warning: That file was not part of the compilation database. It may have many parsing errors.