From ef4ec9177e4ca8b44c5db81d95c21ac51a8140e2 Mon Sep 17 00:00:00 2001 From: Ken Hornstein Date: Thu, 17 Oct 2013 21:44:52 -0400 Subject: [PATCH] Minor comment cleanup. --- h/mh.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/h/mh.h b/h/mh.h index 354f3fa5..a47b7c20 100644 --- a/h/mh.h +++ b/h/mh.h @@ -79,7 +79,7 @@ struct swit { /* * Macros to use when declaring struct swit arrays. * - * These macros are what known as X-Macros. In your source code you + * These macros use a technique known as X-Macros. In your source code you * use them like this: * * #define FOO_SWITCHES \ @@ -89,6 +89,10 @@ struct swit { * * The argument to each entry in FOO_SWITCHES are the switch name (sw), * the minchars field (see above) and the return value for this switch. + * Note that the last entry in the above definition must either omit the + * continuation backslash, or be followed by a blank line. In the nmh + * code the style is to have every line include a backslash and follow + * the SWITCHES macro definition by a blank line. * * After you define FOO_SWITCHES, you instantiate it as follows: * -- 2.56.0