Changes to userland progress to tweak progress output for test161. We needed

more periodic progress in some cases due to the large slow down that happens
when swapping is implemented (ASST3.3).

userland/include/test/test.h

@@ -78,4 +78,17 @@ nsay(const char *fmt, ...)
 #endif
 }
 
+static
+inline
+void
+lsay(const char *fmt, ...)
+{
+	char buf[256];
+	va_list ap;
+	va_start(ap, fmt);
+	vsnprintf(buf, sizeof(buf), fmt, ap);
+	va_end(ap);
+	write(STDOUT_FILENO, buf, strlen(buf));
+}
+
 #endif /* _TEST_TEST_H_ */