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commit bash-20061116 snapshot

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This commit is contained in:
Chet Ramey
2011-12-07 09:00:40 -05:00
parent 906833f0cf
commit 2569d6d5a4
84 changed files with 45408 additions and 1165 deletions
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subst.c
+9 -1
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@@ -2481,6 +2481,12 @@ pos_params (string, start, end, quoted)
if (save == 0)
return ((char *)NULL);
if (start == 0) /* handle ${@:0[:x]} specially */
{
t = make_word_list (make_word (dollar_vars[0]), params);
save = params = t;
}
for (i = 1; params && i < start; i++)
params = params->next;
if (params == 0)
@@ -4364,7 +4370,7 @@ process_substitute (string, open_for_read_in_child)
{
if (sh_unset_nodelay_mode (fd) < 0)
{
sys_error (_("cannout reset nodelay mode for fd %d"), fd);
sys_error (_("cannot reset nodelay mode for fd %d"), fd);
exit (127);
}
}
@@ -5300,6 +5306,8 @@ verify_substring_values (value, substr, vtype, e1p, e2p)
break;
case VT_POSPARMS:
len = number_of_args () + 1;
if (*e1p == 0)
len++; /* add one arg if counting from $0 */
break;
#if defined (ARRAY_VARS)
case VT_ARRAYVAR: