static unsigned get_tix_code( unsigned char *buff )
/*************************************************/
{
if( get_tix_token( (char *)buff ) != TT_CODE ) {
tix_error( "expecting code" );
return( ~0U );
}
return( buff[0] + (buff[1] << 8) );
}
static unsigned get_tix_code( char *buff )
/****************************************/
{
if( get_tix_token( buff ) != TT_CODE ) {
tix_error( "expecting code" );
return( TC_ERROR );
}
return( *(unsigned char *)buff + ( *(unsigned char *)( buff + 1 ) << 8 ) );
}
static int do_parse( void )
/*************************/
{
char buff[80];
char input[80];
tix_token tok;
unsigned code;
char c;
tok = get_tix_token( buff );
for( ;; ) {
if( tok == TT_EOF ) break;
if( tok != TT_STRING ) {
tix_error( "expecting directive" );
return( 0 );
}
if( strcasecmp( buff, "display" ) == 0 ) {
code = get_tix_code( (unsigned char *)buff );
if( code == ~0U ) return( 0 );
tok = get_tix_token( buff );
if( tok == TT_EOF ) break;
if( tok == TT_STRING ) {
if( strcasecmp( buff, "alt" ) != 0 ) {
tix_error( "expecting alt" );
return( 0 );
}
tok = get_tix_token( buff );
if( tok == TT_EOF ) break;
c = find_acs_map( buff[0], acs_chars );
if( c != '\0' ) {
ti_alt_map_set( code );
} else {
c = find_acs_map( buff[0], acs_default );
if( c == '\0' ) {
c = buff[0];
ti_alt_map_set( code );
}
}
buff[0] = c;
}
if( tok != TT_CODE ) {
tix_error( "expecting display code" );
return( 0 );
}
ti_char_map[code][0] = buff[0];
tok = get_tix_token( buff );
} else if( strcasecmp( buff, "key" ) == 0 ) {
code = get_tix_code( (unsigned char *)buff );
if( code == ~0U ) return( 0 );
input[0] = '\0';
for( ;; ) {
tok = get_tix_token( buff );
if( tok != TT_CODE ) break;
strcat( input, buff );
}
TrieAdd( code, input );
} else {
tix_error( "unknown directive" );
}
}
return( 1 );
}