if( err_count ) {
fprintf( stderr, "usage: %s [-d fifo-dir] [-f input-file] [-t msg-type]\n", argv[0] );
fprintf( stderr, "if -f not given, then standard input is read\n" );
exit( 1 );
}
if( err_count ) {
fprintf( stderr, "usage: %s [-d fifo-dir] [-f input-file] [-t msg-type]\n", argv[0] );
fprintf( stderr, "if -f not given, then standard input is read\n" );
exit( 1 );
}