From: Sergey Poznyakoff <gray@gnu.org.ua>
Date: Sat, 9 Sep 2006 17:27:59 +0000 (+0000)
Subject: (struct argp_option): Document the use of N_() wrappers.
X-Git-Tag: cvs-readonly~1909
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=9b9875c6ad91ba58d59472ce95ca582439b4e4cd;p=gnulib.git

(struct argp_option): Document the use of N_() wrappers.
---

diff --git a/lib/argp.h b/lib/argp.h
index f4d6953bd..8cb8c7238 100644
--- a/lib/argp.h
+++ b/lib/argp.h
@@ -94,7 +94,10 @@ struct argp_option
   /* The doc string for this option.  If both NAME and KEY are 0, This string
      will be printed outdented from the normal option column, making it
      useful as a group header (it will be the first thing printed in its
-     group); in this usage, it's conventional to end the string with a `:'.  */
+     group); in this usage, it's conventional to end the string with a `:'.
+
+     Write the initial value as N_("TEXT") if you want xgettext to collect
+     it into a POT file.  */
   const char *doc;
 
   /* The group this option is in.  In a long help message, options are sorted