gentoo-overlay/app-shells/bash/files/bash-4.3-here-doc-ps2-comsub.patch

*** ../bash-4.3-patched/shell.h	2012-12-25 21:11:01.000000000 -0500
--- shell.h	2014-06-03 09:24:28.000000000 -0400
***************
*** 169,173 ****
    int expand_aliases;
    int echo_input_at_read;
!   
  } sh_parser_state_t;
  
--- 169,174 ----
    int expand_aliases;
    int echo_input_at_read;
!   int need_here_doc;
! 
  } sh_parser_state_t;
  
*** ../bash-4.3-patched/parse.y	2014-05-14 09:16:40.000000000 -0400
--- parse.y	2014-04-30 09:27:59.000000000 -0400
***************
*** 2643,2647 ****
  
    r = 0;
!   while (need_here_doc)
      {
        parser_state |= PST_HEREDOC;
--- 2643,2647 ----
  
    r = 0;
!   while (need_here_doc > 0)
      {
        parser_state |= PST_HEREDOC;
***************
*** 6076,6079 ****
--- 6076,6080 ----
    ps->expand_aliases = expand_aliases;
    ps->echo_input_at_read = echo_input_at_read;
+   ps->need_here_doc = need_here_doc;
  
    ps->token = token;
***************
*** 6124,6127 ****
--- 6125,6129 ----
    expand_aliases = ps->expand_aliases;
    echo_input_at_read = ps->echo_input_at_read;
+   need_here_doc = ps->need_here_doc;
  
    FREE (token);