#include "defs.h"

/* we have to #define these because Weiss never heard of "lint" */

#define printf	(void)printf
#define fflush	(void)fflush

char *
GetToken( char *TheLine, char *Str, int *Token );

static void
Prompt( int Num )
{
    printf( "[%d] ", Num );
    fflush( stdout );
}

int
main( void )
{
    int CommandNum = 1, Token;
    char *TheLine;
    char Str[ MaxLineLen ];
    char OneLine[ MaxLineLen ];

    for( Prompt( CommandNum++ ); GetLine( OneLine ); )
    {
	TheLine = OneLine;
	Token = Word;
	while( ( Token != Error ) && 
		( TheLine = GetToken( TheLine, Str, &Token ) ) )
	    switch( Token )
	    {
	    default:
	    case Error:
		printf( "Syntax error\n" );
		break;
	    case From:
		printf( "From <%s>\n", Str );
		break;
	    case To:
		printf( "To <%s>\n", Str );
		break;
	    case Amper:
		printf( "Amper\n" );
		break;
	    case Pipe:
		printf( "Pipe\n" );
		break;
	    case Eoln:
		printf( "Eoln\n" );
		break;
	    case Word:
		printf( "Word <%s>\n", Str );
		break;
	    }
	Prompt( CommandNum++ );
    }
    return EXIT_SUCCESS;
}