diff options
Diffstat (limited to 'subst.h')
| -rw-r--r-- | subst.h | 35 |
1 files changed, 7 insertions, 28 deletions
@@ -58,13 +58,6 @@ extern char *assignment_name __P((char *)); each word with a space. */ extern char *string_list __P((WORD_LIST *)); -/* Return a single string of all the words present in LIST, obeying the - quoting rules for "$*", to wit: (P1003.2, draft 11, 3.5.2) "If the - expansion [of $*] appears within a double quoted string, it expands - to a single field with the value of each parameter separated by the - first character of the IFS variable, or by a <space> if IFS is unset." */ -extern char *string_list_dollar_star __P((WORD_LIST *)); - /* Perform quoted null character removal on each element of LIST. This modifies LIST. */ extern void word_list_remove_quoted_nulls __P((WORD_LIST *)); @@ -169,9 +162,10 @@ extern WORD_LIST *expand_words __P((WORD_LIST *)); variables. */ extern WORD_LIST *expand_words_no_vars __P((WORD_LIST *)); -/* The variable in NAME has just had its state changed. Check to see if it - is one of the special ones where something special happens. */ -extern void stupidly_hack_special_variables __P((char *)); +/* 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 *pat_subst __P((char *, char *, char *, int)); @@ -186,26 +180,11 @@ extern WORD_LIST *list_string_with_quotes __P((char *)); extern char *extract_array_assignment_list __P((char *, int *)); #endif -/* The `special variable' functions that get called when a particular - variable is set. */ -void sv_path (), sv_mail (), sv_ignoreeof (), sv_strict_posix (); -void sv_optind (), sv_opterr (), sv_globignore (), sv_locale (); - -#if defined (READLINE) -void sv_terminal (), sv_hostfile (); +#if defined (COND_COMMAND) +extern char *remove_backslashes __P((char *)); +extern char *cond_expand_word __P((WORD_DESC *, int)); #endif -#if defined (HAVE_TZSET) && defined (PROMPT_STRING_DECODE) -void sv_tz (); -#endif - -#if defined (HISTORY) -void sv_histsize (), sv_histignore (), sv_history_control (); -# if defined (BANG_HISTORY) -void sv_histchars (); -# endif -#endif /* HISTORY */ - /* How to determine the quoted state of the character C. */ #define QUOTED_CHAR(c) ((c) == CTLESC) |