add descriptive first-line comment

diff --git a/lib/stpcpy.c b/lib/stpcpy.c
index 0ad8863cd06b8b17607384dad6c2f055df6bbe79..380e65f7dcc231845d68186a93ccaf724cd62e1c 100644 (file)
--- a/lib/stpcpy.c
+++ b/lib/stpcpy.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
+/* stpcpy.c -- copy a string and return pointer to end of new string
+   Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C Library.
    Bugs can be reported to bug-glibc@prep.ai.mit.edu.