Bash-5.2 patch 26: fix typo when specifying readline's custom color prefix

[thirdparty/bash.git] / builtins.h

diff --git a/builtins.h b/builtins.h
index 6d4d8e869cb402aac6627f77eb1031c35fd24261..0156593565c41ec7207e4ba56d97cab4553d0c31 100644 (file)
--- a/builtins.h
+++ b/builtins.h
@@ -1,24 +1,35 @@
 /* builtins.h -- What a builtin looks like, and where to find them. */
 
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2021 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/>.
+*/
+
+#ifndef BUILTINS_H
+#define BUILTINS_H
 
 #include "config.h"
+
+#if defined (HAVE_UNISTD_H)
+#  ifdef _MINIX
+#    include <sys/types.h>
+#  endif
+#  include <unistd.h>
+#endif
+
 #include "command.h"
 #include "general.h"
 
@@ -27,19 +38,31 @@
 #endif
 
 /* Flags describing various things about a builtin. */
-#define BUILTIN_ENABLED 0x1    /* This builtin is enabled. */
-#define STATIC_BUILTIN  0x2    /* This builtin is not dynamically loaded. */
-#define SPECIAL_BUILTIN 0x4    /* 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 LOCALVAR_BUILTIN   0x40        /* This builtin creates local variables */
+#define ARRAYREF_BUILTIN 0x80  /* This builtin takes array references as arguments */
+
+#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 */
 };
 
 /* Found in builtins.c, created by builtins/mkbuiltins. */
 extern int num_shell_builtins; /* Number of shell builtins. */
-extern struct builtin shell_builtins[];
+extern struct builtin static_shell_builtins[];
+extern struct builtin *shell_builtins;
+extern struct builtin *current_builtin;
+
+#endif /* BUILTINS_H */