diff options
Diffstat (limited to 'generic/regguts.h')
| -rw-r--r-- | generic/regguts.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/regguts.h b/generic/regguts.h index ac625d5..7ed8ec1 100644 --- a/generic/regguts.h +++ b/generic/regguts.h @@ -265,8 +265,10 @@ struct arc { struct state *from; /* where it's from (and contained within) */ struct state *to; /* where it's to */ struct arc *outchain; /* *from's outs chain or free chain */ -#define freechain outchain + struct arc *outchainRev; /* back-link in *from's outs chain */ +#define freechain outchain /* we do not maintain "freechainRev" */ struct arc *inchain; /* *to's ins chain */ + struct arc *inchainRev; /* back-link in *to's ins chain */ struct arc *colorchain; /* color's arc chain */ struct arc *colorchainRev; /* back-link in color's arc chain */ }; |