Warn on attempts to change nice_server during server lifetime.

[disorder] / lib / sendmail.c

diff --git a/lib/sendmail.c b/lib/sendmail.c
index b53a89f86770073634cdf169bb700efd4dad41f7..5b9a82cb26eef9dfd0acd33ecd9a6e28b148dc68 100644 (file)
--- a/lib/sendmail.c
+++ b/lib/sendmail.c
@@ -15,7 +15,13 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
+/** @file lib/sendmail.c
+ * @brief Sending email
+ *
+ * Can send email either via a local MTA or by connecting to an SMTP TCP port.
+ * The former is preferred as there is a strong implication that the local MTA
+ * will queue for you than some random TCP SMTP server you found.
+ */
 #include "common.h"
 
 #include <errno.h>