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Imported from ../bash-2.04.tar.gz.

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This commit is contained in:
Jari Aalto 2000-03-17 21:46:59 +00:00
commit bb70624e96
387 changed files with 28522 additions and 9334 deletions
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44
copy_cmd.c
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@ -8,7 +8,7 @@
Bash is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
the Free Software Foundation; either version 2, or (at your option)
any later version.
Bash is distributed in the hope that it will be useful, but WITHOUT
@ -18,7 +18,7 @@
You should have received a copy of the GNU General Public License
along with Bash; see the file COPYING. If not, write to the Free
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#include "config.h"
@ -152,6 +152,24 @@ copy_for_command (com)
return (new_for);
}
#if defined (ARITH_FOR_COMMAND)
static ARITH_FOR_COM *
copy_arith_for_command (com)
ARITH_FOR_COM *com;
{
ARITH_FOR_COM *new_arith_for;
new_arith_for = (ARITH_FOR_COM *)xmalloc (sizeof (ARITH_FOR_COM));
new_arith_for->flags = com->flags;
new_arith_for->line = com->line;
new_arith_for->init = copy_word_list (com->init);
new_arith_for->test = copy_word_list (com->test);
new_arith_for->step = copy_word_list (com->step);
new_arith_for->action = copy_command (com->action);
return (new_arith_for);
}
#endif /* ARITH_FOR_COMMAND */
static GROUP_COM *
copy_group_command (com)
GROUP_COM *com;
@ -163,6 +181,18 @@ copy_group_command (com)
return (new_group);
}
static SUBSHELL_COM *
copy_subshell_command (com)
SUBSHELL_COM *com;
{
SUBSHELL_COM *new_subshell;
new_subshell = (SUBSHELL_COM *)xmalloc (sizeof (SUBSHELL_COM));
new_subshell->command = copy_command (com->command);
new_subshell->flags = com->flags;
return (new_subshell);
}
static CASE_COM *
copy_case_command (com)
CASE_COM *com;
@ -290,6 +320,12 @@ copy_command (command)
new_command->value.For = copy_for_command (command->value.For);
break;
#if defined (ARITH_FOR_COMMAND)
case cm_arith_for:
new_command->value.ArithFor = copy_arith_for_command (command->value.ArithFor);
break;
#endif
#if defined (SELECT_COMMAND)
case cm_select:
new_command->value.Select =
@ -301,6 +337,10 @@ copy_command (command)
new_command->value.Group = copy_group_command (command->value.Group);
break;
case cm_subshell:
new_command->value.Subshell = copy_subshell_command (command->value.Subshell);
break;
case cm_case:
new_command->value.Case = copy_case_command (command->value.Case);
break;