bash-3.1 remove leftover and stray files

1 files changed, 0 insertions, 260 deletions

diff --git a/subst.h~ b/subst.h~
deleted file mode 100644
index 0b0553be..00000000
--- a/subst.h~
+++ /dev/null
@@ -1,260 +0,0 @@
-/* subst.h -- Names of externally visible functions in subst.c. */
-
-/* Copyright (C) 1993-2002 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 2, 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; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-
-#if !defined (_SUBST_H_)
-#define _SUBST_H_
-
-#include "stdc.h"
-
-/* Constants which specify how to handle backslashes and quoting in
-   expand_word_internal ().  Q_DOUBLE_QUOTES means to use the function
-   slashify_in_quotes () to decide whether the backslash should be
-   retained.  Q_HERE_DOCUMENT means slashify_in_here_document () to
-   decide whether to retain the backslash.  Q_KEEP_BACKSLASH means
-   to unconditionally retain the backslash.  Q_PATQUOTE means that we're
-   expanding a pattern ${var%#[#%]pattern} in an expansion surrounded
-   by double quotes. */
-#define Q_DOUBLE_QUOTES  0x01
-#define Q_HERE_DOCUMENT  0x02
-#define Q_KEEP_BACKSLASH 0x04
-#define Q_PATQUOTE	 0x08
-#define Q_QUOTED	 0x10
-#define Q_ADDEDQUOTES	 0x20
-#define Q_QUOTEDNULL	 0x40
-
-/* Flag values controlling how assignment statements are treated. */
-#define ASS_APPEND	0x01
-#define ASS_MKLOCAL	0x02
-
-/* Remove backslashes which are quoting backquotes from STRING.  Modifies
-   STRING, and returns a pointer to it. */
-extern char * de_backslash __P((char *));
-
-/* Replace instances of \! in a string with !. */
-extern void unquote_bang __P((char *));
-
-/* Extract the $( construct in STRING, and return a new string.
-   Start extracting at (SINDEX) as if we had just seen "$(".
-   Make (SINDEX) get the position just after the matching ")". */
-extern char *extract_command_subst __P((char *, int *));
-
-/* Extract the $[ construct in STRING, and return a new string.
-   Start extracting at (SINDEX) as if we had just seen "$[".
-   Make (SINDEX) get the position just after the matching "]". */
-extern char *extract_arithmetic_subst __P((char *, int *));
-
-#if defined (PROCESS_SUBSTITUTION)
-/* Extract the <( or >( construct in STRING, and return a new string.
-   Start extracting at (SINDEX) as if we had just seen "<(".
-   Make (SINDEX) get the position just after the matching ")". */
-extern char *extract_process_subst __P((char *, char *, int *));
-#endif /* PROCESS_SUBSTITUTION */
-
-/* Extract the name of the variable to bind to from the assignment string. */
-extern char *assignment_name __P((char *));
-
-/* Return a single string of all the words present in LIST, separating
-   each word with SEP. */
-extern char *string_list_internal __P((WORD_LIST *, char *));
-
-/* Return a single string of all the words present in LIST, separating
-   each word with a space. */
-extern char *string_list __P((WORD_LIST *));
-
-/* Turn $* into a single string, obeying POSIX rules. */
-extern char *string_list_dollar_star __P((WORD_LIST *));
-
-/* Expand $@ into a single string, obeying POSIX rules. */
-extern char *string_list_dollar_at __P((WORD_LIST *, int));
-
-/* Perform quoted null character removal on each element of LIST.
-   This modifies LIST. */
-extern void word_list_remove_quoted_nulls __P((WORD_LIST *));
-
-/* This performs word splitting and quoted null character removal on
-   STRING. */
-extern WORD_LIST *list_string __P((char *, char *, int));
-
-extern char *get_word_from_string __P((char **, char *, char **));
-extern char *strip_trailing_ifs_whitespace __P((char *, char *, int));
-
-/* Given STRING, an assignment string, get the value of the right side
-   of the `=', and bind it to the left side.  If EXPAND is true, then
-   perform tilde expansion, parameter expansion, command substitution,
-   and arithmetic expansion on the right-hand side.  Do not perform word
-   splitting on the result of expansion. */
-extern int do_assignment __P((char *));
-extern int do_assignment_no_expand __P((char *));
-extern int do_word_assignment __P((WORD_DESC *));
-
-/* Append SOURCE to TARGET at INDEX.  SIZE is the current amount
-   of space allocated to TARGET.  SOURCE can be NULL, in which
-   case nothing happens.  Gets rid of SOURCE by free ()ing it.
-   Returns TARGET in case the location has changed. */
-extern char *sub_append_string __P((char *, char *, int *, int *));
-
-/* Append the textual representation of NUMBER to TARGET.
-   INDEX and SIZE are as in SUB_APPEND_STRING. */
-extern char *sub_append_number __P((intmax_t, char *, int *, int *));
-
-/* Return the word list that corresponds to `$*'. */
-extern WORD_LIST *list_rest_of_args __P((void));
-
-/* Make a single large string out of the dollar digit variables,
-   and the rest_of_args.  If DOLLAR_STAR is 1, then obey the special
-   case of "$*" with respect to IFS. */
-extern char *string_rest_of_args __P((int));
-
-extern int number_of_args __P((void));
-
-/* Expand STRING by performing parameter expansion, command substitution,
-   and arithmetic expansion.  Dequote the resulting WORD_LIST before
-   returning it, but do not perform word splitting.  The call to
-   remove_quoted_nulls () is made here because word splitting normally
-   takes care of quote removal. */
-extern WORD_LIST *expand_string_unsplit __P((char *, int));
-
-/* Expand the rhs of an assignment statement. */
-extern WORD_LIST *expand_string_assignment __P((char *, int));
-
-/* Expand a prompt string. */
-extern WORD_LIST *expand_prompt_string __P((char *, int));
-
-/* Expand STRING just as if you were expanding a word.  This also returns
-   a list of words.  Note that filename globbing is *NOT* done for word
-   or string expansion, just when the shell is expanding a command.  This
-   does parameter expansion, command substitution, arithmetic expansion,
-   and word splitting.  Dequote the resultant WORD_LIST before returning. */
-extern WORD_LIST *expand_string __P((char *, int));
-
-/* Convenience functions that expand strings to strings, taking care of
-   converting the WORD_LIST * returned by the expand_string* functions
-   to a string and deallocating the WORD_LIST *. */
-extern char *expand_string_to_string __P((char *, int));
-extern char *expand_string_unsplit_to_string __P((char *, int));
-extern char *expand_assignment_string_to_string __P((char *, int));
-
-/* De-quoted quoted characters in STRING. */
-extern char *dequote_string __P((char *));
-
-/* Expand WORD, performing word splitting on the result.  This does
-   parameter expansion, command substitution, arithmetic expansion,
-   word splitting, and quote removal. */
-extern WORD_LIST *expand_word __P((WORD_DESC *, int));
-
-/* Expand WORD, but do not perform word splitting on the result.  This
-   does parameter expansion, command substitution, arithmetic expansion,
-   and quote removal. */
-extern WORD_LIST *expand_word_unsplit __P((WORD_DESC *, int));
-extern WORD_LIST *expand_word_leave_quoted __P((WORD_DESC *, int));
-
-/* Return the value of a positional parameter.  This handles values > 10. */
-extern char *get_dollar_var_value __P((intmax_t));
-
-/* Quote a string to protect it from word splitting. */
-extern char *quote_string __P((char *));
-
-/* Quote escape characters (characters special to interals of expansion)
-   in a string. */
-extern char *quote_escapes __P((char *));
-
-/* Perform quote removal on STRING.  If QUOTED > 0, assume we are obeying the
-   backslash quoting rules for within double quotes. */
-extern char *string_quote_removal __P((char *, int));
-
-/* Perform quote removal on word WORD.  This allocates and returns a new
-   WORD_DESC *. */
-extern WORD_DESC *word_quote_removal __P((WORD_DESC *, int));
-
-/* Perform quote removal on all words in LIST.  If QUOTED is non-zero,
-   the members of the list are treated as if they are surrounded by
-   double quotes.  Return a new list, or NULL if LIST is NULL. */
-extern WORD_LIST *word_list_quote_removal __P((WORD_LIST *, int));
-
-/* Called when IFS is changed to maintain some private variables. */
-extern void setifs __P((SHELL_VAR *));
-
-/* Return the value of $IFS, or " \t\n" if IFS is unset. */
-extern char *getifs __P((void));
-
-/* This splits a single word into a WORD LIST on $IFS, but only if the word
-   is not quoted.  list_string () performs quote removal for us, even if we
-   don't do any splitting. */
-extern WORD_LIST *word_split __P((WORD_DESC *, char *));
-
-/* Take the list of words in LIST and do the various substitutions.  Return
-   a new list of words which is the expanded list, and without things like
-   variable assignments. */
-extern WORD_LIST *expand_words __P((WORD_LIST *));
-
-/* Same as expand_words (), but doesn't hack variable or environment
-   variables. */
-extern WORD_LIST *expand_words_no_vars __P((WORD_LIST *));
-
-/* Perform the `normal shell expansions' on a WORD_LIST.  These are
-   brace expansion, tilde expansion, parameter and variable substitution,
-   command substitution, arithmetic expansion, and word splitting. */
-extern WORD_LIST *expand_words_shellexp __P((WORD_LIST *));
-
-extern char *command_substitute __P((char *, int));
-extern char *pat_subst __P((char *, char *, char *, int));
-
-extern void unlink_fifo_list __P((void));
-
-extern WORD_LIST *list_string_with_quotes __P((char *));
-
-#if defined (ARRAY_VARS)
-extern char *extract_array_assignment_list __P((char *, int *));
-#endif
-
-#if defined (COND_COMMAND)
-extern char *remove_backslashes __P((char *));
-extern char *cond_expand_word __P((WORD_DESC *, int));
-#endif
-
-#if defined (READLINE)
-extern int char_is_quoted __P((char *, int));
-extern int unclosed_pair __P((char *, int, char *));
-extern int skip_to_delim __P((char *, int, char *));
-extern WORD_LIST *split_at_delims __P((char *, int, char *, int, int *, int *));
-#endif
-
-/* Variables used to keep track of the characters in IFS. */
-extern SHELL_VAR *ifs_var;
-extern char *ifs_value;
-extern unsigned char ifs_cmap[];
-
-#if defined (HANDLE_MULTIBYTE)
-extern unsigned char ifs_firstc[];
-extern size_t ifs_firstc_len;
-#else
-extern unsigned char ifs_firstc;
-#endif
-
-/* Evaluates to 1 if C is a character in $IFS. */
-#define isifs(c)	(ifs_cmap[(unsigned char)(c)] != 0)
-
-/* How to determine the quoted state of the character C. */
-#define QUOTED_CHAR(c)  ((c) == CTLESC)
-
-/* Is the first character of STRING a quoted NULL character? */
-#define QUOTED_NULL(string) ((string)[0] == CTLNUL && (string)[1] == '\0')
-
-#endif /* !_SUBST_H_ */