Fixes.

* libmailutils/diag/errors: Fix typo.
* libproto/imap/connect.c: Add missing includes.
* mh/tests/mhn.at: Add extra argument quoting.

@@ -53,7 +53,7 @@ MU_ERR_MAILER_NO_RCPT_TO    _("No receipt addresses found")
 MU_ERR_MAILER_BAD_URL       _("Malformed or unsupported mailer URL")
 MU_ERR_SMTP_RCPT_FAILED     _("SMTP rcpt to command failed")
 MU_ERR_TCP_NO_HOST          _("Tcp connections need a host")
-MU_ERR_TCP_NO_PORT          _("Tcp connections need a postive port")
+MU_ERR_TCP_NO_PORT          _("Tcp connections need a positive port")
 
 MU_ERR_BAD_2047_INPUT       _("Input string is not RFC 2047 encoded")
 MU_ERR_BAD_2047_ENCODING    _("Not a valid RFC 2047 encoding")

@@ -21,6 +21,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <sys/select.h>
+#include <sys/time.h>
 #include <mailutils/errno.h>
 #include <mailutils/wordsplit.h>
 #include <mailutils/sys/imap.h>

@@ -251,7 +251,7 @@ mhn +inbox -store -part 2.2.1 4 | remove_curdir || exit $?
 [storing message 4 part 2.2.1 to folder inbox as message 5
 ])
 
-MH_CHECK([mhn-store-: pipe],[mhn11 mhn-store-pipe],[
+MH_CHECK([mhn-store-: pipe],[mhn11 mhn-store-pipe],[[
 mkdir Mail/inbox
 cp $abs_top_srcdir/testsuite/mh/mbox1/4 Mail/inbox
 chmod +w Mail/inbox/4
@@ -259,7 +259,7 @@ chmod +w Mail/inbox/4
 echo "Current-Folder: inbox" > Mail/context
 echo "mhn-store-text: | $abs_top_srcdir/mh/tests/mhed -" >> $MH
 mhn +inbox -store -part 1 4 | sed "s|$abs_top_srcdir/mh/tests/||;s|(cd \(.*\)\;|(cd home\;|;s|  *$||" || exit $?
-],
+]],
 [0],
 [-- Editor invocation: -
 -- Input file: