diff options
Diffstat (limited to 'builtins/builtin.def')
| -rw-r--r-- | builtins/builtin.def | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/builtins/builtin.def b/builtins/builtin.def index f3de5d6..8571f37 100644 --- a/builtins/builtin.def +++ b/builtins/builtin.def @@ -1,7 +1,7 @@ This file is builtin.def, from which is created builtin.c. It implements the builtin "builtin" in Bash. -Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc. +Copyright (C) 1987-2002 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -39,6 +39,7 @@ $END #include "../shell.h" #include "common.h" +#include "bashgetopt.h" extern char *this_command_name; @@ -51,10 +52,14 @@ builtin_builtin (list) sh_builtin_func_t *function; register char *command; - if (!list) + if (no_options (list)) + return (EX_USAGE); + list = loptend; /* skip over possible `--' */ + + if (list == 0) return (EXECUTION_SUCCESS); - command = (list->word->word); + command = list->word->word; #if defined (DISABLED_BUILTINS) function = builtin_address (command); #else /* !DISABLED_BUILTINS */ |