mesg               30 maint/gnulib/tests/test-dfa-match-aux.c dfaerror (char const *mesg)
mesg               32 maint/gnulib/tests/test-dfa-match-aux.c   printf ("dfaerror: %s\n", mesg);
mesg               39 maint/gnulib/tests/test-dfa-match-aux.c dfawarn (char const *mesg)
mesg               41 maint/gnulib/tests/test-dfa-match-aux.c   printf ("dfawarn: %s\n", mesg);