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commit bash-20160812 snapshot

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This commit is contained in:
Chet Ramey
2016-08-18 14:55:56 -04:00
parent ec69166705
commit f8c5768ef2
23 changed files with 198 additions and 73 deletions
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arrayfunc.c
+10 -8
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@@ -1,6 +1,6 @@
/* arrayfunc.c -- High-level array functions used by other parts of the shell. */
/* Copyright (C) 2001-2015 Free Software Foundation, Inc.
/* Copyright (C) 2001-2016 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -48,7 +48,7 @@ static SHELL_VAR *assign_array_element_internal __P((SHELL_VAR *, char *, char *
static char *quote_assign __P((const char *));
static void quote_array_assignment_chars __P((WORD_LIST *));
static char *array_value_internal __P((char *, int, int, int *, arrayind_t *));
static char *array_value_internal __P((const char *, int, int, int *, arrayind_t *));
/* Standard error message to use when encountering an invalid array subscript */
const char * const bash_badsub_errmsg = N_("bad array subscript");
@@ -881,7 +881,7 @@ print_assoc_assignment (var, quoted)
/* Return 1 if NAME is a properly-formed array reference v[sub]. */
int
valid_array_reference (name, flags)
char *name;
const char *name;
int flags;
{
char *t;
@@ -948,7 +948,8 @@ array_expand_index (var, s, len)
in *LENP. This returns newly-allocated memory. */
char *
array_variable_name (s, subp, lenp)
char *s, **subp;
const char *s;
char **subp;
int *lenp;
{
char *t, *ret;
@@ -992,7 +993,8 @@ array_variable_name (s, subp, lenp)
If LENP is non-null, the length of the subscript is returned in *LENP. */
SHELL_VAR *
array_variable_part (s, subp, lenp)
char *s, **subp;
const char *s;
char **subp;
int *lenp;
{
char *t;
@@ -1029,7 +1031,7 @@ array_variable_part (s, subp, lenp)
reference is name[@], and 0 otherwise. */
static char *
array_value_internal (s, quoted, flags, rtype, indp)
char *s;
const char *s;
int quoted, flags, *rtype;
arrayind_t *indp;
{
@@ -1150,7 +1152,7 @@ array_value_internal (s, quoted, flags, rtype, indp)
subscript contained in S, obeying quoting for subscripts * and @. */
char *
array_value (s, quoted, flags, rtype, indp)
char *s;
const char *s;
int quoted, flags, *rtype;
arrayind_t *indp;
{
@@ -1163,7 +1165,7 @@ array_value (s, quoted, flags, rtype, indp)
evaluator in expr.c. */
char *
get_array_value (s, flags, rtype, indp)
char *s;
const char *s;
int flags, *rtype;
arrayind_t *indp;
{