commit bash-20080703 snapshot

1 files changed, 17 insertions, 0 deletions

diff --git a/make_cmd.c b/make_cmd.c
index 98808e9d..ec649411 100644
--- a/make_cmd.c
+++ b/make_cmd.c
@@ -647,6 +647,9 @@ make_here_document (temp, lineno)
       document_index += len;
     }
 
+  if (full_line == 0)
+    internal_warning (_("here-document at line %d delimited by end-of-file (wanted `%s')"), lineno, redir_word);
+
 document_done:
   if (document)
     document[document_index] = '\0';
@@ -793,6 +796,20 @@ make_subshell_command (command)
   return (make_command (cm_subshell, (SIMPLE_COM *)temp));
 }
 
+COMMAND *
+make_coproc_command (name, command)
+     char *name;
+     COMMAND *command;
+{
+  COPROC_COM *temp;
+
+  temp = (COPROC_COM *)xmalloc (sizeof (COPROC_COM));
+  temp->name = savestring (name);
+  temp->command = command;
+  temp->flags = CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+  return (make_command (cm_coproc, (SIMPLE_COM *)temp));
+}
+
 /* Reverse the word list and redirection list in the simple command
    has just been parsed.  It seems simpler to do this here the one
    time then by any other method that I can think of. */