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Re: Bash-4.3 Official Patch 30


From: Ryan Cunningham
Subject: Re: Bash-4.3 Official Patch 30
Date: Sun, 5 Oct 2014 18:45:38 -0700

This patch contains statements that add references to the patch directory, 
"bash-4.3-patched". You should reissue the patch without such statements if you 
find it feasible to do so.

-- 
Sent from my iPad

> On Oct 5, 2014, at 4:06 PM, Chet Ramey <address@hidden> wrote:
> 
>                 BASH PATCH REPORT
>                 =================
> 
> Bash-Release:    4.3
> Patch-ID:    bash43-030
> 
> Bug-Reported-by:    Michal Zalewski <address@hidden>
> Bug-Reference-ID:
> Bug-Reference-URL:
> 
> Bug-Description:
> 
> A combination of nested command substitutions and function importing from
> the environment can cause bash to execute code appearing in the environment
> variable value following the function definition.
> 
> Patch (apply with `patch -p0'):
> 
> *** ../bash-4.3.29/builtins/evalstring.c    2014-10-01 12:57:47.000000000 
> -0400
> --- builtins/evalstring.c    2014-10-03 11:57:04.000000000 -0400
> ***************
> *** 309,318 ****
>            struct fd_bitmap *bitmap;
> 
> !          if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def)
>          {
> !          internal_warning ("%s: ignoring function definition attempt", 
> from_file);
> !          should_jump_to_top_level = 0;
> !          last_result = last_command_exit_value = EX_BADUSAGE;
> !          break;
>          }
> 
> --- 313,335 ----
>            struct fd_bitmap *bitmap;
> 
> !          if (flags & SEVAL_FUNCDEF)
>          {
> !          char *x;
> ! 
> !          /* If the command parses to something other than a straight
> !             function definition, or if we have not consumed the entire
> !             string, or if the parser has transformed the function
> !             name (as parsing will if it begins or ends with shell
> !             whitespace, for example), reject the attempt */
> !          if (command->type != cm_function_def ||
> !              ((x = parser_remaining_input ()) && *x) ||
> !              (STREQ (from_file, command->value.Function_def->name->word) == 
> 0))
> !            {
> !              internal_warning (_("%s: ignoring function definition 
> attempt"), from_file);
> !              should_jump_to_top_level = 0;
> !              last_result = last_command_exit_value = EX_BADUSAGE;
> !              reset_parser ();
> !              break;
> !            }
>          }
> 
> ***************
> *** 379,383 ****
> 
>            if (flags & SEVAL_ONECMD)
> !        break;
>          }
>      }
> --- 396,403 ----
> 
>            if (flags & SEVAL_ONECMD)
> !        {
> !          reset_parser ();
> !          break;
> !        }
>          }
>      }
> *** ../bash-4.3.29/parse.y    2014-10-01 12:58:43.000000000 -0400
> --- parse.y    2014-10-03 14:48:59.000000000 -0400
> ***************
> *** 2539,2542 ****
> --- 2539,2552 ----
>  }
> 
> + char *
> + parser_remaining_input ()
> + {
> +   if (shell_input_line == 0)
> +     return 0;
> +   if (shell_input_line_index < 0 || shell_input_line_index >= 
> shell_input_line_len)
> +     return '\0';    /* XXX */
> +   return (shell_input_line + shell_input_line_index);
> + }
> + 
>  #ifdef INCLUDE_UNUSED
>  /* Back the input pointer up by one, effectively `ungetting' a character. */
> ***************
> *** 4028,4033 ****
>    /* reset_parser clears shell_input_line and associated variables */
>    restore_input_line_state (&ls);
> !   if (interactive)
> !     token_to_read = 0;
> 
>    /* Need to find how many characters parse_and_execute consumed, update
> --- 4053,4058 ----
>    /* reset_parser clears shell_input_line and associated variables */
>    restore_input_line_state (&ls);
> ! 
> !   token_to_read = 0;
> 
>    /* Need to find how many characters parse_and_execute consumed, update
> *** ../bash-4.3.29/shell.h    2014-10-01 12:57:39.000000000 -0400
> --- shell.h    2014-10-03 14:49:12.000000000 -0400
> ***************
> *** 181,184 ****
> --- 181,186 ----
> 
>  /* Let's try declaring these here. */
> + extern char *parser_remaining_input __P((void));
> + 
>  extern sh_parser_state_t *save_parser_state __P((sh_parser_state_t *));
>  extern void restore_parser_state __P((sh_parser_state_t *));
> *** ../bash-4.3.28/y.tab.c    2014-10-01 13:09:46.000000000 -0400
> --- y.tab.c    2014-10-04 19:26:22.000000000 -0400
> ***************
> *** 169,173 ****
> 
>  /* Copy the first part of user declarations.  */
> ! #line 21 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
> 
>  #include "config.h"
> --- 169,173 ----
> 
>  /* Copy the first part of user declarations.  */
> ! #line 21 "/usr/src/local/bash/bash-4.3-patched/parse.y"
> 
>  #include "config.h"
> ***************
> *** 498,502 ****
>  #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
>  typedef union YYSTYPE
> ! #line 329 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>  {
>    WORD_DESC *word;        /* the word that we read. */
> --- 498,502 ----
>  #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
>  typedef union YYSTYPE
> ! #line 329 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>  {
>    WORD_DESC *word;        /* the word that we read. */
> ***************
> *** 2099,2103 ****
>      {
>          case 2:
> ! #line 383 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                /* Case of regular command.  Discard the error
> --- 2099,2103 ----
>      {
>          case 2:
> ! #line 383 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                /* Case of regular command.  Discard the error
> ***************
> *** 2113,2117 ****
> 
>    case 3:
> ! #line 394 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                /* Case of regular command, but not a very
> --- 2113,2117 ----
> 
>    case 3:
> ! #line 394 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                /* Case of regular command, but not a very
> ***************
> *** 2125,2129 ****
> 
>    case 4:
> ! #line 403 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                /* Error during parsing.  Return NULL command. */
> --- 2125,2129 ----
> 
>    case 4:
> ! #line 403 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                /* Error during parsing.  Return NULL command. */
> ***************
> *** 2143,2147 ****
> 
>    case 5:
> ! #line 418 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                /* Case of EOF seen by itself.  Do ignoreeof or
> --- 2143,2147 ----
> 
>    case 5:
> ! #line 418 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                /* Case of EOF seen by itself.  Do ignoreeof or
> ***************
> *** 2154,2168 ****
> 
>    case 6:
> ! #line 428 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), 
> (WORD_LIST *)NULL); }
>      break;
> 
>    case 7:
> ! #line 430 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), 
> (yyvsp[(1) - (2)].word_list)); }
>      break;
> 
>    case 8:
> ! #line 434 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2154,2168 ----
> 
>    case 6:
> ! #line 428 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), 
> (WORD_LIST *)NULL); }
>      break;
> 
>    case 7:
> ! #line 430 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), 
> (yyvsp[(1) - (2)].word_list)); }
>      break;
> 
>    case 8:
> ! #line 434 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2173,2177 ****
> 
>    case 9:
> ! #line 440 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2173,2177 ----
> 
>    case 9:
> ! #line 440 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2182,2186 ****
> 
>    case 10:
> ! #line 446 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2182,2186 ----
> 
>    case 10:
> ! #line 446 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2191,2195 ****
> 
>    case 11:
> ! #line 452 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2191,2195 ----
> 
>    case 11:
> ! #line 452 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2200,2204 ****
> 
>    case 12:
> ! #line 458 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2200,2204 ----
> 
>    case 12:
> ! #line 458 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2209,2213 ****
> 
>    case 13:
> ! #line 464 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2209,2213 ----
> 
>    case 13:
> ! #line 464 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2218,2222 ****
> 
>    case 14:
> ! #line 470 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2218,2222 ----
> 
>    case 14:
> ! #line 470 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2227,2231 ****
> 
>    case 15:
> ! #line 476 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2227,2231 ----
> 
>    case 15:
> ! #line 476 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2236,2240 ****
> 
>    case 16:
> ! #line 482 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2236,2240 ----
> 
>    case 16:
> ! #line 482 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2245,2249 ****
> 
>    case 17:
> ! #line 488 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2245,2249 ----
> 
>    case 17:
> ! #line 488 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2254,2258 ****
> 
>    case 18:
> ! #line 494 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2254,2258 ----
> 
>    case 18:
> ! #line 494 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2263,2267 ****
> 
>    case 19:
> ! #line 500 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2263,2267 ----
> 
>    case 19:
> ! #line 500 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2272,2276 ****
> 
>    case 20:
> ! #line 506 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2272,2276 ----
> 
>    case 20:
> ! #line 506 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2281,2285 ****
> 
>    case 21:
> ! #line 512 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2281,2285 ----
> 
>    case 21:
> ! #line 512 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2290,2294 ****
> 
>    case 22:
> ! #line 518 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2290,2294 ----
> 
>    case 22:
> ! #line 518 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2299,2303 ****
> 
>    case 23:
> ! #line 524 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2299,2303 ----
> 
>    case 23:
> ! #line 524 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2309,2313 ****
> 
>    case 24:
> ! #line 531 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2309,2313 ----
> 
>    case 24:
> ! #line 531 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2319,2323 ****
> 
>    case 25:
> ! #line 538 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2319,2323 ----
> 
>    case 25:
> ! #line 538 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2329,2333 ****
> 
>    case 26:
> ! #line 545 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2329,2333 ----
> 
>    case 26:
> ! #line 545 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2339,2343 ****
> 
>    case 27:
> ! #line 552 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2339,2343 ----
> 
>    case 27:
> ! #line 552 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2349,2353 ****
> 
>    case 28:
> ! #line 559 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2349,2353 ----
> 
>    case 28:
> ! #line 559 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2359,2363 ****
> 
>    case 29:
> ! #line 566 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2359,2363 ----
> 
>    case 29:
> ! #line 566 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2368,2372 ****
> 
>    case 30:
> ! #line 572 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2368,2372 ----
> 
>    case 30:
> ! #line 572 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2377,2381 ****
> 
>    case 31:
> ! #line 578 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2377,2381 ----
> 
>    case 31:
> ! #line 578 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2386,2390 ****
> 
>    case 32:
> ! #line 584 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2386,2390 ----
> 
>    case 32:
> ! #line 584 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2395,2399 ****
> 
>    case 33:
> ! #line 590 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2395,2399 ----
> 
>    case 33:
> ! #line 590 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2404,2408 ****
> 
>    case 34:
> ! #line 596 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2404,2408 ----
> 
>    case 34:
> ! #line 596 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2413,2417 ****
> 
>    case 35:
> ! #line 602 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2413,2417 ----
> 
>    case 35:
> ! #line 602 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2422,2426 ****
> 
>    case 36:
> ! #line 608 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2422,2426 ----
> 
>    case 36:
> ! #line 608 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2431,2435 ****
> 
>    case 37:
> ! #line 614 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2431,2435 ----
> 
>    case 37:
> ! #line 614 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2440,2444 ****
> 
>    case 38:
> ! #line 620 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2440,2444 ----
> 
>    case 38:
> ! #line 620 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2449,2453 ****
> 
>    case 39:
> ! #line 626 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2449,2453 ----
> 
>    case 39:
> ! #line 626 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2458,2462 ****
> 
>    case 40:
> ! #line 632 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2458,2462 ----
> 
>    case 40:
> ! #line 632 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2467,2471 ****
> 
>    case 41:
> ! #line 638 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2467,2471 ----
> 
>    case 41:
> ! #line 638 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2476,2480 ****
> 
>    case 42:
> ! #line 644 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2476,2480 ----
> 
>    case 42:
> ! #line 644 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2485,2489 ****
> 
>    case 43:
> ! #line 650 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2485,2489 ----
> 
>    case 43:
> ! #line 650 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2494,2498 ****
> 
>    case 44:
> ! #line 656 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2494,2498 ----
> 
>    case 44:
> ! #line 656 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2503,2507 ****
> 
>    case 45:
> ! #line 662 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2503,2507 ----
> 
>    case 45:
> ! #line 662 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2512,2516 ****
> 
>    case 46:
> ! #line 668 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2512,2516 ----
> 
>    case 46:
> ! #line 668 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2521,2525 ****
> 
>    case 47:
> ! #line 674 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 0;
> --- 2521,2525 ----
> 
>    case 47:
> ! #line 674 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 0;
> ***************
> *** 2530,2534 ****
> 
>    case 48:
> ! #line 680 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> --- 2530,2534 ----
> 
>    case 48:
> ! #line 680 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = (yyvsp[(1) - (3)].number);
> ***************
> *** 2539,2543 ****
> 
>    case 49:
> ! #line 686 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> --- 2539,2543 ----
> 
>    case 49:
> ! #line 686 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.filename = (yyvsp[(1) - (3)].word);
> ***************
> *** 2548,2552 ****
> 
>    case 50:
> ! #line 692 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2548,2552 ----
> 
>    case 50:
> ! #line 692 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2557,2561 ****
> 
>    case 51:
> ! #line 698 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                source.dest = 1;
> --- 2557,2561 ----
> 
>    case 51:
> ! #line 698 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                source.dest = 1;
> ***************
> *** 2566,2585 ****
> 
>    case 52:
> ! #line 706 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.element).word = (yyvsp[(1) - (1)].word); 
> (yyval.element).redirect = 0; }
>      break;
> 
>    case 53:
> ! #line 708 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.element).word = (yyvsp[(1) - (1)].word); 
> (yyval.element).redirect = 0; }
>      break;
> 
>    case 54:
> ! #line 710 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.element).redirect = (yyvsp[(1) - (1)].redirect); 
> (yyval.element).word = 0; }
>      break;
> 
>    case 55:
> ! #line 714 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.redirect) = (yyvsp[(1) - (1)].redirect);
> --- 2566,2585 ----
> 
>    case 52:
> ! #line 706 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.element).word = (yyvsp[(1) - (1)].word); 
> (yyval.element).redirect = 0; }
>      break;
> 
>    case 53:
> ! #line 708 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.element).word = (yyvsp[(1) - (1)].word); 
> (yyval.element).redirect = 0; }
>      break;
> 
>    case 54:
> ! #line 710 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.element).redirect = (yyvsp[(1) - (1)].redirect); 
> (yyval.element).word = 0; }
>      break;
> 
>    case 55:
> ! #line 714 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.redirect) = (yyvsp[(1) - (1)].redirect);
> ***************
> *** 2588,2592 ****
> 
>    case 56:
> ! #line 718 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                register REDIRECT *t;
> --- 2588,2592 ----
> 
>    case 56:
> ! #line 718 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                register REDIRECT *t;
> ***************
> *** 2600,2624 ****
> 
>    case 57:
> ! #line 729 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_simple_command ((yyvsp[(1) - (1)].element), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 58:
> ! #line 731 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_simple_command ((yyvsp[(2) - (2)].element), 
> (yyvsp[(1) - (2)].command)); }
>      break;
> 
>    case 59:
> ! #line 735 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = clean_simple_command ((yyvsp[(1) - (1)].command)); }
>      break;
> 
>    case 60:
> ! #line 737 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 61:
> ! #line 739 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                COMMAND *tc;
> --- 2600,2624 ----
> 
>    case 57:
> ! #line 729 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_simple_command ((yyvsp[(1) - (1)].element), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 58:
> ! #line 731 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_simple_command ((yyvsp[(2) - (2)].element), 
> (yyvsp[(1) - (2)].command)); }
>      break;
> 
>    case 59:
> ! #line 735 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = clean_simple_command ((yyvsp[(1) - (1)].command)); }
>      break;
> 
>    case 60:
> ! #line 737 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 61:
> ! #line 739 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                COMMAND *tc;
> ***************
> *** 2639,2708 ****
> 
>    case 62:
> ! #line 755 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 63:
> ! #line 757 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 64:
> ! #line 761 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 65:
> ! #line 763 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 66:
> ! #line 765 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_while_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command)); }
>      break;
> 
>    case 67:
> ! #line 767 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_until_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command)); }
>      break;
> 
>    case 68:
> ! #line 769 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 69:
> ! #line 771 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 70:
> ! #line 773 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 71:
> ! #line 775 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 72:
> ! #line 777 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 73:
> ! #line 779 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 74:
> ! #line 781 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 75:
> ! #line 785 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(5) - 
> (6)].command), word_lineno[word_top]);
> --- 2639,2708 ----
> 
>    case 62:
> ! #line 755 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 63:
> ! #line 757 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 64:
> ! #line 761 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 65:
> ! #line 763 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 66:
> ! #line 765 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_while_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command)); }
>      break;
> 
>    case 67:
> ! #line 767 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_until_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command)); }
>      break;
> 
>    case 68:
> ! #line 769 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 69:
> ! #line 771 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 70:
> ! #line 773 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 71:
> ! #line 775 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 72:
> ! #line 777 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 73:
> ! #line 779 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 74:
> ! #line 781 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 75:
> ! #line 785 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(5) - 
> (6)].command), word_lineno[word_top]);
> ***************
> *** 2712,2716 ****
> 
>    case 76:
> ! #line 790 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(5) - 
> (6)].command), word_lineno[word_top]);
> --- 2712,2716 ----
> 
>    case 76:
> ! #line 790 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(5) - 
> (6)].command), word_lineno[word_top]);
> ***************
> *** 2720,2724 ****
> 
>    case 77:
> ! #line 795 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(6) - 
> (7)].command), word_lineno[word_top]);
> --- 2720,2724 ----
> 
>    case 77:
> ! #line 795 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(6) - 
> (7)].command), word_lineno[word_top]);
> ***************
> *** 2728,2732 ****
> 
>    case 78:
> ! #line 800 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(6) - 
> (7)].command), word_lineno[word_top]);
> --- 2728,2732 ----
> 
>    case 78:
> ! #line 800 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), 
> add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), (yyvsp[(6) - 
> (7)].command), word_lineno[word_top]);
> ***************
> *** 2736,2740 ****
> 
>    case 79:
> ! #line 805 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), 
> REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - 
> (10)].command), word_lineno[word_top]);
> --- 2736,2740 ----
> 
>    case 79:
> ! #line 805 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), 
> REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - 
> (10)].command), word_lineno[word_top]);
> ***************
> *** 2744,2748 ****
> 
>    case 80:
> ! #line 810 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), 
> REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - 
> (10)].command), word_lineno[word_top]);
> --- 2744,2748 ----
> 
>    case 80:
> ! #line 810 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), 
> REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - 
> (10)].command), word_lineno[word_top]);
> ***************
> *** 2752,2756 ****
> 
>    case 81:
> ! #line 815 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), 
> (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
> --- 2752,2756 ----
> 
>    case 81:
> ! #line 815 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), 
> (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
> ***************
> *** 2760,2764 ****
> 
>    case 82:
> ! #line 820 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), 
> (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
> --- 2760,2764 ----
> 
>    case 82:
> ! #line 820 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), 
> (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
> ***************
> *** 2768,2772 ****
> 
>    case 83:
> ! #line 827 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
> --- 2768,2772 ----
> 
>    case 83:
> ! #line 827 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
> ***************
> *** 2776,2780 ****
> 
>    case 84:
> ! #line 832 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
> --- 2776,2780 ----
> 
>    case 84:
> ! #line 832 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
> ***************
> *** 2784,2788 ****
> 
>    case 85:
> ! #line 837 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
> --- 2784,2788 ----
> 
>    case 85:
> ! #line 837 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
> ***************
> *** 2792,2796 ****
> 
>    case 86:
> ! #line 842 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
> --- 2792,2796 ----
> 
>    case 86:
> ! #line 842 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                    (yyval.command) = make_arith_for_command ((yyvsp[(2) - 
> (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
> ***************
> *** 2800,2804 ****
> 
>    case 87:
> ! #line 849 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (6)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(5) - (6)].command), word_lineno[word_top]);
> --- 2800,2804 ----
> 
>    case 87:
> ! #line 849 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (6)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(5) - (6)].command), word_lineno[word_top]);
> ***************
> *** 2808,2812 ****
> 
>    case 88:
> ! #line 854 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (6)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(5) - (6)].command), word_lineno[word_top]);
> --- 2808,2812 ----
> 
>    case 88:
> ! #line 854 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (6)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(5) - (6)].command), word_lineno[word_top]);
> ***************
> *** 2816,2820 ****
> 
>    case 89:
> ! #line 859 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (7)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(6) - (7)].command), word_lineno[word_top]);
> --- 2816,2820 ----
> 
>    case 89:
> ! #line 859 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (7)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(6) - (7)].command), word_lineno[word_top]);
> ***************
> *** 2824,2828 ****
> 
>    case 90:
> ! #line 864 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (7)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(6) - (7)].command), word_lineno[word_top]);
> --- 2824,2828 ----
> 
>    case 90:
> ! #line 864 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (7)].word), add_string_to_list ("\"address@hidden"", (WORD_LIST *)NULL), 
> (yyvsp[(6) - (7)].command), word_lineno[word_top]);
> ***************
> *** 2832,2836 ****
> 
>    case 91:
> ! #line 869 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), 
> (yyvsp[(9) - (10)].command), word_lineno[word_top]);
> --- 2832,2836 ----
> 
>    case 91:
> ! #line 869 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), 
> (yyvsp[(9) - (10)].command), word_lineno[word_top]);
> ***************
> *** 2840,2844 ****
> 
>    case 92:
> ! #line 874 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), 
> (yyvsp[(9) - (10)].command), word_lineno[word_top]);
> --- 2840,2844 ----
> 
>    case 92:
> ! #line 874 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_select_command ((yyvsp[(2) - 
> (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), 
> (yyvsp[(9) - (10)].command), word_lineno[word_top]);
> ***************
> *** 2848,2852 ****
> 
>    case 93:
> ! #line 881 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), 
> (PATTERN_LIST *)NULL, word_lineno[word_top]);
> --- 2848,2852 ----
> 
>    case 93:
> ! #line 881 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), 
> (PATTERN_LIST *)NULL, word_lineno[word_top]);
> ***************
> *** 2856,2860 ****
> 
>    case 94:
> ! #line 886 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (7)].word), 
> (yyvsp[(5) - (7)].pattern), word_lineno[word_top]);
> --- 2856,2860 ----
> 
>    case 94:
> ! #line 886 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (7)].word), 
> (yyvsp[(5) - (7)].pattern), word_lineno[word_top]);
> ***************
> *** 2864,2868 ****
> 
>    case 95:
> ! #line 891 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), 
> (yyvsp[(5) - (6)].pattern), word_lineno[word_top]);
> --- 2864,2868 ----
> 
>    case 95:
> ! #line 891 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), 
> (yyvsp[(5) - (6)].pattern), word_lineno[word_top]);
> ***************
> *** 2872,2896 ****
> 
>    case 96:
> ! #line 898 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(1) - (5)].word), 
> (yyvsp[(5) - (5)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 97:
> ! #line 901 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(2) - (6)].word), 
> (yyvsp[(6) - (6)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 98:
> ! #line 904 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(2) - (4)].word), 
> (yyvsp[(4) - (4)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 99:
> ! #line 908 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 100:
> ! #line 910 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                COMMAND *tc;
> --- 2872,2896 ----
> 
>    case 96:
> ! #line 898 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(1) - (5)].word), 
> (yyvsp[(5) - (5)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 97:
> ! #line 901 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(2) - (6)].word), 
> (yyvsp[(6) - (6)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 98:
> ! #line 904 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_function_def ((yyvsp[(2) - (4)].word), 
> (yyvsp[(4) - (4)].command), function_dstart, function_bstart); }
>      break;
> 
>    case 99:
> ! #line 908 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 100:
> ! #line 910 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                COMMAND *tc;
> ***************
> *** 2924,2928 ****
> 
>    case 101:
> ! #line 941 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_subshell_command ((yyvsp[(2) - 
> (3)].command));
> --- 2924,2928 ----
> 
>    case 101:
> ! #line 941 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_subshell_command ((yyvsp[(2) - 
> (3)].command));
> ***************
> *** 2932,2936 ****
> 
>    case 102:
> ! #line 948 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - 
> (2)].command));
> --- 2932,2936 ----
> 
>    case 102:
> ! #line 948 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - 
> (2)].command));
> ***************
> *** 2940,2944 ****
> 
>    case 103:
> ! #line 953 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                COMMAND *tc;
> --- 2940,2944 ----
> 
>    case 103:
> ! #line 953 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                COMMAND *tc;
> ***************
> *** 2960,2964 ****
> 
>    case 104:
> ! #line 970 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_coproc_command ((yyvsp[(2) - 
> (3)].word)->word, (yyvsp[(3) - (3)].command));
> --- 2960,2964 ----
> 
>    case 104:
> ! #line 970 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_coproc_command ((yyvsp[(2) - 
> (3)].word)->word, (yyvsp[(3) - (3)].command));
> ***************
> *** 2968,2972 ****
> 
>    case 105:
> ! #line 975 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                COMMAND *tc;
> --- 2968,2972 ----
> 
>    case 105:
> ! #line 975 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                COMMAND *tc;
> ***************
> *** 2988,2992 ****
> 
>    case 106:
> ! #line 992 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = make_coproc_command ("COPROC", 
> clean_simple_command ((yyvsp[(2) - (2)].command)));
> --- 2988,2992 ----
> 
>    case 106:
> ! #line 992 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = make_coproc_command ("COPROC", 
> clean_simple_command ((yyvsp[(2) - (2)].command)));
> ***************
> *** 2996,3110 ****
> 
>    case 107:
> ! #line 999 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command), (COMMAND *)NULL); }
>      break;
> 
>    case 108:
> ! #line 1001 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (7)].command), 
> (yyvsp[(4) - (7)].command), (yyvsp[(6) - (7)].command)); }
>      break;
> 
>    case 109:
> ! #line 1003 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), 
> (yyvsp[(4) - (6)].command), (yyvsp[(5) - (6)].command)); }
>      break;
> 
>    case 110:
> ! #line 1008 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_group_command ((yyvsp[(2) - (3)].command)); }
>      break;
> 
>    case 111:
> ! #line 1012 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_arith_command ((yyvsp[(1) - (1)].word_list)); }
>      break;
> 
>    case 112:
> ! #line 1016 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(2) - (3)].command); }
>      break;
> 
>    case 113:
> ! #line 1020 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (4)].command), 
> (yyvsp[(4) - (4)].command), (COMMAND *)NULL); }
>      break;
> 
>    case 114:
> ! #line 1022 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), 
> (yyvsp[(4) - (6)].command), (yyvsp[(6) - (6)].command)); }
>      break;
> 
>    case 115:
> ! #line 1024 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command), (yyvsp[(5) - (5)].command)); }
>      break;
> 
>    case 117:
> ! #line 1029 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(2) - (2)].pattern)->next = (yyvsp[(1) - (2)].pattern); 
> (yyval.pattern) = (yyvsp[(2) - (2)].pattern); }
>      break;
> 
>    case 118:
> ! #line 1033 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), 
> (yyvsp[(4) - (4)].command)); }
>      break;
> 
>    case 119:
> ! #line 1035 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 120:
> ! #line 1037 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), 
> (yyvsp[(5) - (5)].command)); }
>      break;
> 
>    case 121:
> ! #line 1039 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 122:
> ! #line 1043 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 123:
> ! #line 1045 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); 
> (yyval.pattern) = (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 124:
> ! #line 1047 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_FALLTHROUGH; 
> (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 125:
> ! #line 1049 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyvsp[(2) - 
> (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = 
> (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 126:
> ! #line 1051 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_TESTNEXT; (yyval.pattern) 
> = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 127:
> ! #line 1053 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_TESTNEXT; (yyvsp[(2) - 
> (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = 
> (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 128:
> ! #line 1057 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), 
> (WORD_LIST *)NULL); }
>      break;
> 
>    case 129:
> ! #line 1059 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(3) - (3)].word), 
> (yyvsp[(1) - (3)].word_list)); }
>      break;
> 
>    case 130:
> ! #line 1068 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = (yyvsp[(2) - (2)].command);
> --- 2996,3110 ----
> 
>    case 107:
> ! #line 999 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command), (COMMAND *)NULL); }
>      break;
> 
>    case 108:
> ! #line 1001 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (7)].command), 
> (yyvsp[(4) - (7)].command), (yyvsp[(6) - (7)].command)); }
>      break;
> 
>    case 109:
> ! #line 1003 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), 
> (yyvsp[(4) - (6)].command), (yyvsp[(5) - (6)].command)); }
>      break;
> 
>    case 110:
> ! #line 1008 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_group_command ((yyvsp[(2) - (3)].command)); }
>      break;
> 
>    case 111:
> ! #line 1012 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_arith_command ((yyvsp[(1) - (1)].word_list)); }
>      break;
> 
>    case 112:
> ! #line 1016 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(2) - (3)].command); }
>      break;
> 
>    case 113:
> ! #line 1020 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (4)].command), 
> (yyvsp[(4) - (4)].command), (COMMAND *)NULL); }
>      break;
> 
>    case 114:
> ! #line 1022 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), 
> (yyvsp[(4) - (6)].command), (yyvsp[(6) - (6)].command)); }
>      break;
> 
>    case 115:
> ! #line 1024 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), 
> (yyvsp[(4) - (5)].command), (yyvsp[(5) - (5)].command)); }
>      break;
> 
>    case 117:
> ! #line 1029 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(2) - (2)].pattern)->next = (yyvsp[(1) - (2)].pattern); 
> (yyval.pattern) = (yyvsp[(2) - (2)].pattern); }
>      break;
> 
>    case 118:
> ! #line 1033 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), 
> (yyvsp[(4) - (4)].command)); }
>      break;
> 
>    case 119:
> ! #line 1035 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 120:
> ! #line 1037 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), 
> (yyvsp[(5) - (5)].command)); }
>      break;
> 
>    case 121:
> ! #line 1039 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), 
> (COMMAND *)NULL); }
>      break;
> 
>    case 122:
> ! #line 1043 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 123:
> ! #line 1045 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); 
> (yyval.pattern) = (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 124:
> ! #line 1047 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_FALLTHROUGH; 
> (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 125:
> ! #line 1049 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyvsp[(2) - 
> (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = 
> (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 126:
> ! #line 1051 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_TESTNEXT; (yyval.pattern) 
> = (yyvsp[(1) - (2)].pattern); }
>      break;
> 
>    case 127:
> ! #line 1053 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_TESTNEXT; (yyvsp[(2) - 
> (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = 
> (yyvsp[(2) - (3)].pattern); }
>      break;
> 
>    case 128:
> ! #line 1057 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), 
> (WORD_LIST *)NULL); }
>      break;
> 
>    case 129:
> ! #line 1059 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.word_list) = make_word_list ((yyvsp[(3) - (3)].word), 
> (yyvsp[(1) - (3)].word_list)); }
>      break;
> 
>    case 130:
> ! #line 1068 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = (yyvsp[(2) - (2)].command);
> ***************
> *** 3115,3119 ****
> 
>    case 132:
> ! #line 1077 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = (yyvsp[(2) - (2)].command);
> --- 3115,3119 ----
> 
>    case 132:
> ! #line 1077 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = (yyvsp[(2) - (2)].command);
> ***************
> *** 3122,3126 ****
> 
>    case 134:
> ! #line 1084 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(1) - (3)].command)->type == cm_connection)
> --- 3122,3126 ----
> 
>    case 134:
> ! #line 1084 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(1) - (3)].command)->type == cm_connection)
> ***************
> *** 3132,3146 ****
> 
>    case 136:
> ! #line 1095 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), AND_AND); }
>      break;
> 
>    case 137:
> ! #line 1097 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), OR_OR); }
>      break;
> 
>    case 138:
> ! #line 1099 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(1) - (4)].command)->type == cm_connection)
> --- 3132,3146 ----
> 
>    case 136:
> ! #line 1095 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), AND_AND); }
>      break;
> 
>    case 137:
> ! #line 1097 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), OR_OR); }
>      break;
> 
>    case 138:
> ! #line 1099 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(1) - (4)].command)->type == cm_connection)
> ***************
> *** 3152,3186 ****
> 
>    case 139:
> ! #line 1106 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), ';'); }
>      break;
> 
>    case 140:
> ! #line 1108 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), ';'); }
>      break;
> 
>    case 141:
> ! #line 1110 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 144:
> ! #line 1118 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = '\n'; }
>      break;
> 
>    case 145:
> ! #line 1120 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = ';'; }
>      break;
> 
>    case 146:
> ! #line 1122 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = yacc_EOF; }
>      break;
> 
>    case 149:
> ! #line 1136 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = (yyvsp[(1) - (1)].command);
> --- 3152,3186 ----
> 
>    case 139:
> ! #line 1106 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), ';'); }
>      break;
> 
>    case 140:
> ! #line 1108 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), ';'); }
>      break;
> 
>    case 141:
> ! #line 1110 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 144:
> ! #line 1118 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = '\n'; }
>      break;
> 
>    case 145:
> ! #line 1120 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = ';'; }
>      break;
> 
>    case 146:
> ! #line 1122 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = yacc_EOF; }
>      break;
> 
>    case 149:
> ! #line 1136 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = (yyvsp[(1) - (1)].command);
> ***************
> *** 3198,3202 ****
> 
>    case 150:
> ! #line 1149 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(1) - (2)].command)->type == cm_connection)
> --- 3198,3202 ----
> 
>    case 150:
> ! #line 1149 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(1) - (2)].command)->type == cm_connection)
> ***************
> *** 3217,3221 ****
> 
>    case 151:
> ! #line 1165 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                (yyval.command) = (yyvsp[(1) - (2)].command);
> --- 3217,3221 ----
> 
>    case 151:
> ! #line 1165 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                (yyval.command) = (yyvsp[(1) - (2)].command);
> ***************
> *** 3233,3247 ****
> 
>    case 152:
> ! #line 1180 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), AND_AND); }
>      break;
> 
>    case 153:
> ! #line 1182 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), OR_OR); }
>      break;
> 
>    case 154:
> ! #line 1184 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(1) - (3)].command)->type == cm_connection)
> --- 3233,3247 ----
> 
>    case 152:
> ! #line 1180 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), AND_AND); }
>      break;
> 
>    case 153:
> ! #line 1182 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), OR_OR); }
>      break;
> 
>    case 154:
> ! #line 1184 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(1) - (3)].command)->type == cm_connection)
> ***************
> *** 3253,3272 ****
> 
>    case 155:
> ! #line 1191 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (3)].command), 
> (yyvsp[(3) - (3)].command), ';'); }
>      break;
> 
>    case 156:
> ! #line 1194 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 157:
> ! #line 1198 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 158:
> ! #line 1200 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(2) - (2)].command))
> --- 3253,3272 ----
> 
>    case 155:
> ! #line 1191 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (3)].command), 
> (yyvsp[(3) - (3)].command), ';'); }
>      break;
> 
>    case 156:
> ! #line 1194 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 157:
> ! #line 1198 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 158:
> ! #line 1200 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(2) - (2)].command))
> ***************
> *** 3277,3281 ****
> 
>    case 159:
> ! #line 1206 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                if ((yyvsp[(2) - (2)].command))
> --- 3277,3281 ----
> 
>    case 159:
> ! #line 1206 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                if ((yyvsp[(2) - (2)].command))
> ***************
> *** 3286,3290 ****
> 
>    case 160:
> ! #line 1212 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                ELEMENT x;
> --- 3286,3290 ----
> 
>    case 160:
> ! #line 1212 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                ELEMENT x;
> ***************
> *** 3306,3310 ****
> 
>    case 161:
> ! #line 1229 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                ELEMENT x;
> --- 3306,3310 ----
> 
>    case 161:
> ! #line 1229 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                ELEMENT x;
> ***************
> *** 3327,3336 ****
> 
>    case 162:
> ! #line 1249 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), '|'); }
>      break;
> 
>    case 163:
> ! #line 1251 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      {
>                /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */
> --- 3327,3336 ----
> 
>    case 162:
> ! #line 1249 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), 
> (yyvsp[(4) - (4)].command), '|'); }
>      break;
> 
>    case 163:
> ! #line 1251 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      {
>                /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */
> ***************
> *** 3358,3377 ****
> 
>    case 164:
> ! #line 1274 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 165:
> ! #line 1278 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE; }
>      break;
> 
>    case 166:
> ! #line 1280 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
>      break;
> 
>    case 167:
> ! #line 1282 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
>      break;
> --- 3358,3377 ----
> 
>    case 164:
> ! #line 1274 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.command) = (yyvsp[(1) - (1)].command); }
>      break;
> 
>    case 165:
> ! #line 1278 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE; }
>      break;
> 
>    case 166:
> ! #line 1280 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
>      break;
> 
>    case 167:
> ! #line 1282 "/usr/src/local/bash/bash-4.3-patched/parse.y"
>      { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
>      break;
> ***************
> *** 3593,3597 ****
> 
> 
> ! #line 1284 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
> 
> 
> --- 3593,3597 ----
> 
> 
> ! #line 1284 "/usr/src/local/bash/bash-4.3-patched/parse.y"
> 
> 
> ***************
> *** 4851,4854 ****
> --- 4851,4864 ----
>  }
> 
> + char *
> + parser_remaining_input ()
> + {
> +   if (shell_input_line == 0)
> +     return 0;
> +   if (shell_input_line_index < 0 || shell_input_line_index >= 
> shell_input_line_len)
> +     return '\0';    /* XXX */
> +   return (shell_input_line + shell_input_line_index);
> + }
> + 
>  #ifdef INCLUDE_UNUSED
>  /* Back the input pointer up by one, effectively `ungetting' a character. */
> ***************
> *** 6340,6345 ****
>    /* reset_parser clears shell_input_line and associated variables */
>    restore_input_line_state (&ls);
> !   if (interactive)
> !     token_to_read = 0;
> 
>    /* Need to find how many characters parse_and_execute consumed, update
> --- 6350,6355 ----
>    /* reset_parser clears shell_input_line and associated variables */
>    restore_input_line_state (&ls);
> ! 
> !   token_to_read = 0;
> 
>    /* Need to find how many characters parse_and_execute consumed, update
> *** ../bash-4.3/patchlevel.h    2012-12-29 10:47:57.000000000 -0500
> --- patchlevel.h    2014-03-20 20:01:28.000000000 -0400
> ***************
> *** 26,30 ****
>     looks for to find the patch level (for the sccs version string). */
> 
> ! #define PATCHLEVEL 29
> 
>  #endif /* _PATCHLEVEL_H_ */
> --- 26,30 ----
>     looks for to find the patch level (for the sccs version string). */
> 
> ! #define PATCHLEVEL 30
> 
>  #endif /* _PATCHLEVEL_H_ */
> 
> -- 
> ``The lyf so short, the craft so long to lerne.'' - Chaucer
>         ``Ars longa, vita brevis'' - Hippocrates
> Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/
> 



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