add

+/*
+ * Copyright 2007 Stephen Liu
+ * For license terms, see the file COPYING along with this library.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <stdarg.h>
+
+#include "spthread.hpp"
+
+#include "spporting.hpp"
+
+#include "spthreadpool.hpp"
+
+extern int errno;
+
+void threadFunc( void *arg )
+{
+	int seconds = (int) arg;
+
+	fprintf( stdout, "  in threadFunc %d\n", seconds );
+	fprintf( stdout, "  thread#%ld\n", sp_thread_self() );
+	sleep( seconds );
+	fprintf( stdout, "  done threadFunc %d\n", seconds);
+}
+
+int main( int argc, char ** argv )
+{
+	SP_ThreadPool pool( 2 );
+
+	fprintf( stdout, "**main** dispatch 3\n" );
+	pool.dispatch( threadFunc, (void*)3 );
+	fprintf( stdout, "**main** dispatch 6\n");
+	pool.dispatch( threadFunc, (void*)6 );
+	fprintf( stdout, "**main** dispatch 7\n");
+	pool.dispatch( threadFunc, (void*)7 );
+
+	fprintf( stdout, "**main** done first\n" );
+	sleep( 20 );
+	fprintf( stdout, "\n\n" );
+
+	fprintf( stdout, "**main** dispatch 3\n" );
+	pool.dispatch( threadFunc, (void *) 3 );
+	fprintf( stdout, "**main** dispatch 6\n" );
+	pool.dispatch( threadFunc, (void *) 6 );
+	fprintf( stdout, "**main** dispatch 7\n");
+	pool.dispatch( threadFunc, (void *) 7 );
+
+	fprintf( stdout, "**main done second\n" );
+
+	sleep(20);
+
+	return 0;
+}
+