diff options
Diffstat (limited to 'subst.h')
| -rw-r--r-- | subst.h | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -1,6 +1,6 @@ /* subst.h -- Names of externally visible functions in subst.c. */ -/* Copyright (C) 1993-2017 Free Software Foundation, Inc. +/* Copyright (C) 1993-2021 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -55,6 +55,8 @@ #define ASS_NOEVAL 0x0100 /* don't evaluate value as expression */ #define ASS_NOLONGJMP 0x0200 /* don't longjmp on fatal assignment error */ #define ASS_NOINVIS 0x0400 /* don't resolve local invisible variables */ +#define ASS_ALLOWALLSUB 0x0800 /* allow * and @ as associative array keys */ +#define ASS_ONEWORD 0x1000 /* don't check array subscripts, assume higher level has done that */ /* Flags for the string extraction functions. */ #define SX_NOALLOC 0x0001 /* just skip; don't return substring */ @@ -69,6 +71,7 @@ #define SX_WORD 0x0200 /* extracting word in ${param op word} */ #define SX_COMPLETE 0x0400 /* extracting word for completion */ #define SX_STRIPDQ 0x0800 /* strip double quotes when extracting double-quoted string */ +#define SX_NOERROR 0x1000 /* don't print parser error messages */ /* Remove backslashes which are quoting backquotes from STRING. Modifies STRING, and returns a pointer to it. */ @@ -143,7 +146,7 @@ extern int do_word_assignment PARAMS((WORD_DESC *, int)); 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 PARAMS((char *, char *, int *, size_t *)); +extern char *sub_append_string PARAMS((char *, char *, size_t *, size_t *)); /* Append the textual representation of NUMBER to TARGET. INDEX and SIZE are as in SUB_APPEND_STRING. */ @@ -183,10 +186,14 @@ extern WORD_LIST *expand_string PARAMS((char *, int)); extern char *expand_string_to_string PARAMS((char *, int)); extern char *expand_string_unsplit_to_string PARAMS((char *, int)); extern char *expand_assignment_string_to_string PARAMS((char *, int)); +extern char *expand_subscript_string PARAMS((char *, int)); /* Expand an arithmetic expression string */ extern char *expand_arith_string PARAMS((char *, int)); +/* Expand $'...' and $"..." in a string for code paths that do not. */ +extern char *expand_string_dollar_quote PARAMS((char *, int)); + /* De-quote quoted characters in STRING. */ extern char *dequote_string PARAMS((char *)); @@ -308,6 +315,7 @@ extern char *cond_expand_word PARAMS((WORD_DESC *, int)); #define SD_COMPLETE 0x100 /* skip_to_delim during completion */ #define SD_HISTEXP 0x200 /* skip_to_delim during history expansion */ #define SD_ARITHEXP 0x400 /* skip_to_delim during arithmetic expansion */ +#define SD_NOERROR 0x800 /* don't print error messages */ extern int skip_to_delim PARAMS((char *, int, char *, int)); @@ -318,7 +326,7 @@ extern int skip_to_histexp PARAMS((char *, int, char *, int)); #if defined (READLINE) extern int char_is_quoted PARAMS((char *, int)); extern int unclosed_pair PARAMS((char *, int, char *)); -extern WORD_LIST *split_at_delims PARAMS((char *, int, char *, int, int, int *, int *)); +extern WORD_LIST *split_at_delims PARAMS((char *, int, const char *, int, int, int *, int *)); #endif /* Variables used to keep track of the characters in IFS. */ |