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- /* tilde.h: Externally available variables and function in libtilde.a. */
-
- /* This file is part of GNU Info, a program for reading online documentation
- stored in Info format.
-
- This file has appeared in prior works by the Free Software Foundation;
- thus it carries copyright dates from 1988 through 1993.
-
- Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993 Free Software
- Foundation, Inc.
-
- This program 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.
-
- This program 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Written by Brian Fox (bfox@ai.mit.edu). */
-
- /* Function pointers can be declared as (Function *)foo. */
- #if !defined (__FUNCTION_DEF)
- # define __FUNCTION_DEF
- typedef int Function ();
- typedef void VFunction ();
- #endif /* _FUNCTION_DEF */
-
- /* 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. */
- extern Function *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 `:~'. */
- 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 `=~'. */
- extern char **tilde_additional_suffixes;
-
- /* Return a new string which is the result of tilde expanding STRING. */
- extern char *tilde_expand ();
-
- /* Do the work of tilde expansion on FILENAME. FILENAME starts with a
- tilde. If there is no expansion, call tilde_expansion_failure_hook. */
- extern char *tilde_expand_word ();
-
-