Release 15.08.6

[Rob Hagemans]

Hi all, I've uploaded PC-BASIC release 15.08.6.
This is a bug fix release, with the following improvements:

• RENUM to make an exception for ON ERROR GOTO 0
• correct line number in NEXT without FOR
• fix reading the access mode in OPEN
• ensure files on command line are loaded in binary rather than text mode
• allow program lines of 255 characters exactly
• ensure negative zero tests equal to zero
• unary minus and ABS are also allowed on strings
• check return type on FN call

Thanks to John, Ronald and Wengier for bug reports.

Rob

[Rob Hagemans]

Lest I forget, there's also further improvements to the PC-BASIC documentation. Let me know of any errors, omissions, or other comments!

Rob