CPC libraries cannot print long datatypes

[dom]

This is due to the 8080 printf() routine being used instead.

The fix is as follows:

1. Edit libsrc/cpc.lst and libsrc/cpcansi.lst
2. Change stdio/8080/vfprintf_mini to stdio/vfprintf_mini
3. Recompile the CPC libraries.

This fix has been applied to CVS and will be available in 1.7.1