[C2hs] patch applied (c2hs): Merge the Roskind declaration/declarator grammar

Thu Mar 22 04:44:11 PDT 2007 Duncan Coutts * Merge the Roskind declaration/declarator grammar Replace all the non-terminals and productions involved in the C declaration and declarator grammar with ones based on those from James Roskind's classic C grammar. The main point is that it allows us to recognise identifiers and type-identifiers in all the right places. For example it allows us to correctly deal with cases where type identiers get re-declared as function parameters or local vars. M ./c2hs/c/CParser.y -132 +519