From 3173fedfe4988d304bebf0e598384cab76fe94e9 Mon Sep 17 00:00:00 2001
From: tgoodwin <tgoodwin>
Date: Wed, 8 Jul 1998 10:47:26 +0000
Subject: Initial revision

---
 addon.c | 22 ++++++++++++++++++++++
 addon.h | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 addon.c
 create mode 100644 addon.h

diff --git a/addon.c b/addon.c
new file mode 100644
index 0000000..df3fcd7
--- /dev/null
+++ b/addon.c
@@ -0,0 +1,22 @@
+/*
+   This file contains the implementations of any locally defined
+   builtins.
+*/
+
+#ifdef	DWS
+
+/*
+   This is what DaviD Sanderson (dws@cs.wisc.edu) uses.
+*/
+
+#include <sys/types.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+
+#include "rc.h"		/* for bool TRUE, FALSE */
+#include "addon.h"
+
+#include "addon/access.c"
+#include "addon/test.c"
+
+#endif
diff --git a/addon.h b/addon.h
new file mode 100644
index 0000000..25f2312
--- /dev/null
+++ b/addon.h
@@ -0,0 +1,38 @@
+/*
+   This file is the interface to the rest of rc for any locally
+   defined addon builtins.  By default there are none.
+   The interface consists of the following macro.
+  
+   ADDONS	A comma-separated list of pairs of function pointers
+		and string literals.
+  
+   The addon functions must also have proper prototypes in this file.
+   The builtins all have the form:
+  
+	void b_NAME(char **av);
+  
+   Builtins report their exit status using set(TRUE) or set(FALSE).
+  
+   Example:
+  
+	#define ADDONS	{ b_test, "test" },
+	extern void b_test(char **av);
+*/
+
+#define ADDONS		/* no addons by default */
+
+#ifdef	DWS
+
+/*
+   This is what DaviD Sanderson (dws@cs.wisc.edu) uses.
+*/
+
+#undef	ADDONS
+#define ADDONS	{ b_access,	"access" },\
+		{ b_test, 	"test" },\
+		{ b_test,	"[" },
+
+extern void b_access(char **av);
+extern void b_test(char **av);
+
+#endif
-- 
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