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Imported from ../bash-3.0.tar.gz.

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This commit is contained in:
Jari Aalto 2004-07-27 13:29:18 +00:00
commit b80f6443b6
400 changed files with 69247 additions and 13346 deletions
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22
copy_cmd.c
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@ -50,7 +50,6 @@ static ARITH_COM *copy_arith_command __P((ARITH_COM *));
static COND_COM *copy_cond_command __P((COND_COM *));
#endif
static SIMPLE_COM *copy_simple_command __P((SIMPLE_COM *));
static FUNCTION_DEF *copy_function_def __P((FUNCTION_DEF *));
WORD_DESC *
copy_word (w)
@ -166,6 +165,7 @@ copy_for_command (com)
new_for = (FOR_COM *)xmalloc (sizeof (FOR_COM));
new_for->flags = com->flags;
new_for->line = com->line;
new_for->name = copy_word (com->name);
new_for->map_list = copy_word_list (com->map_list);
new_for->action = copy_command (com->action);
@ -221,6 +221,7 @@ copy_case_command (com)
new_case = (CASE_COM *)xmalloc (sizeof (CASE_COM));
new_case->flags = com->flags;
new_case->line = com->line;
new_case->word = copy_word (com->word);
new_case->clauses = copy_case_clauses (com->clauses);
return (new_case);
@ -302,17 +303,26 @@ copy_simple_command (com)
return (new_simple);
}
static FUNCTION_DEF *
FUNCTION_DEF *
copy_function_def_contents (old, new_def)
FUNCTION_DEF *old, *new_def;
{
new_def->name = copy_word (old->name);
new_def->command = old->command ? copy_command (old->command) : old->command;
new_def->flags = old->flags;
new_def->line = old->line;
new_def->source_file = old->source_file ? savestring (old->source_file) : old->source_file;
return (new_def);
}
FUNCTION_DEF *
copy_function_def (com)
FUNCTION_DEF *com;
{
FUNCTION_DEF *new_def;
new_def = (FUNCTION_DEF *)xmalloc (sizeof (FUNCTION_DEF));
new_def->name = copy_word (com->name);
new_def->command = copy_command (com->command);
new_def->flags = com->flags;
new_def->line = com->line;
new_def = copy_function_def_contents (com, new_def);
return (new_def);
}