+/* getcpy.h -- copy a string in managed memory
+ *
+ * THIS IS OBSOLETE. NEED TO REPLACE ALL OCCURRENCES
+ * OF GETCPY WITH STRDUP. BUT THIS WILL REQUIRE
+ * CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES.
+ *
+ * This code is Copyright (c) 2017, by the authors of nmh. See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information. */
+
+/* Return malloc'd copy of str, or of "" if NULL, exit on failure. */
+char *getcpy(const char *str);