/* builtins.h -- What a builtin looks like, and where to find them. */
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
- 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)
- any later version.
+ 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 3 of the License, or
+ (at your option) any later version.
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
+ Bash is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
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. */
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
#include "config.h"
#if defined (HAVE_UNISTD_H)
+# ifdef _MINIX
+# include <sys/types.h>
+# endif
# include <unistd.h>
#endif
#endif
/* Flags describing various things about a builtin. */
-#define BUILTIN_ENABLED 0x1 /* This builtin is enabled. */
-#define BUILTIN_DELETED 0x2 /* This has been deleted with enable -d. */
-#define STATIC_BUILTIN 0x4 /* This builtin is not dynamically loaded. */
-#define SPECIAL_BUILTIN 0x8 /* This is a Posix `special' builtin. */
+#define BUILTIN_ENABLED 0x01 /* This builtin is enabled. */
+#define BUILTIN_DELETED 0x02 /* This has been deleted with enable -d. */
+#define STATIC_BUILTIN 0x04 /* This builtin is not dynamically loaded. */
+#define SPECIAL_BUILTIN 0x08 /* This is a Posix `special' builtin. */
#define ASSIGNMENT_BUILTIN 0x10 /* This builtin takes assignment statements. */
+#define POSIX_BUILTIN 0x20 /* This builtins is special in the Posix command search order. */
+
+#define BASE_INDENT 4
/* The thing that we build the array of builtins out of. */
struct builtin {
char *name; /* The name that the user types. */
- Function *function; /* The address of the invoked function. */
+ sh_builtin_func_t *function; /* The address of the invoked function. */
int flags; /* One of the #defines above. */
- char **long_doc; /* NULL terminated array of strings. */
- char *short_doc; /* Short version of documenation. */
+ char * const *long_doc; /* NULL terminated array of strings. */
+ const char *short_doc; /* Short version of documentation. */
char *handle; /* for future use */
};