Add notes about fgetln.c's license.

[mdfrm] / README

diff --git a/README b/README
index 542b9e1a6d14aeb5090afe135bfde3b51252da50..f38fdae10085beda4e2b469fca8dbe9406d3442c 100644 (file)
--- a/README
+++ b/README
@@ -9,3 +9,9 @@ mdfrm makes use of fgetln(3), which as far as i can tell is only
 available on BSD.  To make this easy to use on other UNIX-like
 platforms, i have copied Marc Espie's portable implementation from
 OpenBSD make(1).  See fgetln.c for details.
 available on BSD.  To make this easy to use on other UNIX-like
 platforms, i have copied Marc Espie's portable implementation from
 OpenBSD make(1).  See fgetln.c for details.

+
+Note that mdfrm.c was written and is maintained by Eric Gillespie, and
+is public domain software.  fgetln.c, however, is code from OpenBSD
+make(1), some of which appears to be covered by the original
+four-clause Berkeley license and some of which is covered by the
+two-clause BSD variant.