--- embedtools/src/ub_env.c	2014/01/28 23:30:46	1.1.2.8
+++ embedtools/src/ub_env.c	2014/01/29 01:26:28	1.1.2.9
@@ -112,3 +112,32 @@ ub_setenv(const char *csSec, const char *csName, const
 
 	return 0;
 }
+
+int
+ub_env(const char *csSec)
+{
+	char *e, *nxt;
+	size_t dlen;
+	const char *str;
+
+	FTRACE(3);
+
+	str = cfg_getAttribute(&cfg, csSec, "size");
+	dlen = strtol(str, NULL, 0);
+	if (!dlen)
+		return -1;
+	else
+		dlen--;
+
+	for (e = env->env_data; *e; e = nxt + 1) {
+		for (nxt = e; *nxt; nxt++)
+			if (nxt >= env->env_data + dlen) {
+				printf("Error:: environment not terminated\n");
+				return -1;
+			}
+
+		printf("%s\n", e);
+	}
+
+	return 0;
+}