Re: fix for c99dev string escape char read

[Matt Wette]

> On Nov 22, 2017, at 11:02 PM, Jan Nieuwenhuizen <address@hidden> wrote:
> 
> Jan Nieuwenhuizen writes:
> 
>> For now I'm happy; we'll see.
> 
> Still happy, found a bug though; on c99dev plus my previous patch this happens
> 
> --8<---------------cut here---------------start------------->8---
> (use-modules (nyacc lang c99 parser) (ice-9 pretty-print))
> (pretty-print (with-input-from-string "#define ELF \"\\177ELF\"\nchar *a = 
> ELF;" parse-c99))
> 
> =>
> 
> (trans-unit
>  (decl (decl-spec-list (type-spec (fixed-type "char")))
>        (init-declr-list
>          (init-declr
>            (ptr-declr (pointer) (ident "a"))
>            (initzer (p-expr (string "177ELF")))))))
> --8<---------------cut here---------------end--------------->8---
> 
> master (correctly) gives
> 
>   ... (p-expr (string "\x7fELF"))
> 
> janneke
> 
> -- 
> Jan Nieuwenhuizen <address@hidden> | GNU LilyPond http://lilypond.org
> Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com
> 


Right.  I thought octals had to start with 0.  I will fix.