openbor Tools

Fixed another C preprocessor corner case.

Fixed the expansion of nested macros.

Fixed the parsing of backslash-newlines in '//' script comments.

Fix the total and free RAM values reported under Linux.

Remove all recursive calls to pp_parser_parse() and introduce persistent subparsers.

Now the preprocessor can really return tokens one at a time!

Fixed detection of normal vs. function-style #defines. Before, directives like this were being misdetected as functions:
#define NUM (16*1024)

Fixed the line numbers reported by pp_lexer.

Fixed a buffer overflow in pp_lexer for tokens longer than 512 characters.

Also, this is revision 3000!!!!! Hooray!

Fixed the parsing of function-style macros with parameters that are not a single identifier, such as 'func(32)' and 'func(foo+bar)'.

Treat backslash-escaped line breaks as whitespace in pp_lexer. This improves the preprocessor's conformance to the C standard in corner cases.