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- /* tilde.h: Externally available variables and function in libtilde.a. */
-
- /* Copyright (C) 1992 Free Software Foundation, Inc.
-
- This file contains the Readline Library (the Library), a set of
- routines for providing Emacs style line input to programs that ask
- for it.
-
- The Library 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 2, or (at your option)
- any later version.
-
- The Library 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.
-
- The GNU General Public License is often shipped with GNU software, and
- is generally kept in a file called COPYING or LICENSE. If you do not
- have a copy of the license, write to the Free Software Foundation,
- 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-
- #if !defined (_TILDE_H_)
- # define _TILDE_H_
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #if __READLINE_EXPORT__
- # define READLINE_API __declspec (dllexport)
- #elif __READLINE_IMPORT__
- # define READLINE_API __declspec (dllimport)
- #else
- # define READLINE_API
- #endif
-
- /* A function can be defined using prototypes and compile on both ANSI C
- and traditional C compilers with something like this:
- extern char *func __P((char *, char *, int)); */
-
- #if !defined (__P)
- # if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
- # define __P(protos) protos
- # else
- # define __P(protos) ()
- # endif
- #endif
-
- #if !defined (__STDC__) && !defined (__cplusplus)
- # if defined (__GNUC__) /* gcc with -traditional */
- # if !defined (const)
- # define const __const
- # endif /* !const */
- # else /* !__GNUC__ */
- # if !defined (const)
- # define const
- # endif /* !const */
- # endif /* !__GNUC__ */
- #endif /* !__STDC__ && !__cplusplus */
-
- typedef char *tilde_hook_func_t __P((char *));
-
- /* If non-null, this contains the address of a function that the application
- wants called before trying the standard tilde expansions. The function
- is called with the text sans tilde, and returns a malloc()'ed string
- which is the expansion, or a NULL pointer if the expansion fails. */
- READLINE_API extern tilde_hook_func_t *tilde_expansion_preexpansion_hook;
-
- /* If non-null, this contains the address of a function to call if the
- standard meaning for expanding a tilde fails. The function is called
- with the text (sans tilde, as in "foo"), and returns a malloc()'ed string
- which is the expansion, or a NULL pointer if there is no expansion. */
- READLINE_API extern tilde_hook_func_t *tilde_expansion_failure_hook;
-
- /* When non-null, this is a NULL terminated array of strings which
- are duplicates for a tilde prefix. Bash uses this to expand
- `=~' and `:~'. */
- READLINE_API extern char **tilde_additional_prefixes;
-
- /* When non-null, this is a NULL terminated array of strings which match
- the end of a username, instead of just "/". Bash sets this to
- `:' and `=~'. */
- READLINE_API extern char **tilde_additional_suffixes;
-
- /* Return a new string which is the result of tilde expanding STRING. */
- READLINE_API extern char *tilde_expand __P((const char *));
-
- /* Do the work of tilde expansion on FILENAME. FILENAME starts with a
- tilde. If there is no expansion, call tilde_expansion_failure_hook. */
- READLINE_API extern char *tilde_expand_word __P((const char *));
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _TILDE_H_ */
-