Add some comments to the format compiler and engine.

[mmh] / sbr / fmt_scan.c

diff --git a/sbr/fmt_scan.c b/sbr/fmt_scan.c
index b7137d7..94285a6 100644 (file)
--- a/sbr/fmt_scan.c
+++ b/sbr/fmt_scan.c
@@ -4,6 +4,9 @@
 ** This code is Copyright (c) 2002, by the authors of nmh.  See the
 ** COPYRIGHT file in the root directory of the nmh distribution for
 ** complete copyright information.
+**
+** This is the engine that processes the format instructions created by
+** fmt_compile (found in fmt_compile.c).
 */
 
 #include <h/mh.h>