static int
ps2GetId( int fd, bool verbose )
{
unsigned char c;
if ( ps2WriteChar(fd, PS2_SEND_ID, verbose) < 0 )
return PS2_Iprintf;
read( fd, &c, 1 );
return( c );
}
static int
ps2GetId( int fd, bool verbose )
{
unsigned char c;
int res;
if ( ps2WriteChar(fd, PS2_SEND_ID, verbose) < 0 )
return PS2_ID_ERROR;
res = read( fd, &c, 1 );
(void)res;
return( c );
}
static int
ps2Write( int fd, const unsigned char *priv, size_t len, bool verbose)
{
size_t i;
int error = 0;
for ( i = 0; i < len; i++ ) {
if ( ps2WriteChar(fd, priv[i], verbose) < 0 ) {
if ( verbose )
error++;
}
}
if ( error && verbose )
printf( "DirectFB/PS2Mouse: missed %i ack's!\n", error);
return( error );
}
static int
ps2Write( int fd, const unsigned char *data, size_t len, bool verbose)
{
size_t i;
int error = 0;
for ( i = 0; i < len; i++ ) {
if ( ps2WriteChar(fd, data[i], verbose) < 0 ) {
if ( verbose )
D_ERROR( "DirectFB/PS2Mouse: error @byte %zu\n", i );
error++;
}
}
if ( error && verbose )
D_ERROR( "DirectFB/PS2Mouse: missed %i ack's!\n", error);
return( error );
}
