summaryrefslogtreecommitdiffstats
path: root/examples/loadables/truefalse.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--examples/loadables/truefalse.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/examples/loadables/truefalse.c b/examples/loadables/truefalse.c
new file mode 100644
index 0000000..e011fa1
--- /dev/null
+++ b/examples/loadables/truefalse.c
@@ -0,0 +1,72 @@
+/* true and false builtins */
+
+/*
+ Copyright (C) 1999-2009 Free Software Foundation, Inc.
+
+ This file is part of GNU Bash.
+ 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.
+
+ You should have received a copy of the GNU General Public License
+ along with Bash. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include "bashtypes.h"
+#include "shell.h"
+#include "builtins.h"
+#include "common.h"
+
+int
+true_builtin (list)
+ WORD_LIST *list;
+{
+ return EXECUTION_SUCCESS;
+}
+
+int
+false_builtin (list)
+ WORD_LIST *list;
+{
+ return EXECUTION_FAILURE;
+}
+
+static char *true_doc[] = {
+ "Exit successfully.",
+ "",
+ "Return a successful result.",
+ (char *)NULL
+};
+
+static char *false_doc[] = {
+ "Exit unsuccessfully.",
+ "",
+ "Return an unsuccessful result.",
+ (char *)NULL
+};
+
+struct builtin true_struct = {
+ "true",
+ true_builtin,
+ BUILTIN_ENABLED,
+ true_doc,
+ "true",
+ 0
+};
+
+struct builtin false_struct = {
+ "false",
+ false_builtin,
+ BUILTIN_ENABLED,
+ false_doc,
+ "false",
+ 0
+};