--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target-utils/libcommon/dispatch.c	Fri May 03 06:42:03 2013 +0000
@@ -0,0 +1,32 @@
+/*
+ * This module implements the dispatch of interactively entered
+ * commands to their respective implementation functions via cmdtab.
+ */
+
+#include "cmdtab.h"
+
+extern char command[];
+extern struct cmdtab cmdtab[];
+
+void
+command_dispatch()
+{
+	char *cp, *np;
+	struct cmdtab *tp;
+
+	for (cp = command; *cp == ' '; cp++)
+		;
+	if (!*cp)
+		return;
+	for (np = cp; *cp && *cp != ' '; cp++)
+		;
+	if (*cp)
+		*cp++ = '\0';
+	for (tp = cmdtab; tp->cmd; tp++)
+		if (!strcmp(tp->cmd, np))
+			break;
+	if (tp->func)
+		tp->func(cp);
+	else
+		printf("ERROR: unknown or unimplemented command\n");
+}