diff options
Diffstat (limited to 'sys/netiso/xebec/llparse.h')
-rw-r--r-- | sys/netiso/xebec/llparse.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/sys/netiso/xebec/llparse.h b/sys/netiso/xebec/llparse.h deleted file mode 100644 index 718c3608dbe09..0000000000000 --- a/sys/netiso/xebec/llparse.h +++ /dev/null @@ -1,145 +0,0 @@ -/* $Header: /home/ncvs/src/sys/netiso/xebec/llparse.h,v 1.1.1.1 1994/05/24 10:07:50 rgrimes Exp $ */ -/* $Source: /home/ncvs/src/sys/netiso/xebec/llparse.h,v $ */ - - /************************************************************ - attributes stack garbage - ************************************************************/ - -#define LLMAXATTR 512 -#define LLMAXDESC 256 -#define LLATTR /* build an attribute stack */ - - /* - ** attribute stack - ** - ** AttrStack = stack of record - ** values : array of values; - ** ptr : index; - ** end; - ** - */ - - typedef union llattrib LLattrib; - - extern LLattrib llattributes[LLMAXATTR]; - extern int llattrtop; - - extern struct llattr { - LLattrib *llabase; /* ptr into the attr stack (llattributes) */ - int llaindex;/* # attrs on the stack so far for this prod */ - int llacnt;/* total # ever to go on for this prod */ - - int lloldtop;/* when popping this prod, restore stack to here ; - one attr will remain on the stack (for the lhs) */ - } llattrdesc[LLMAXDESC]; - - extern int lldescindex; - - /************************************************************ - attributes stack garbage - ************************************************************/ - - extern struct lltoken { - short llterm; /* token number */ - short llstate; /* inserted deleted normal */ - LLattrib llattrib; - } lltoken; - typedef struct lltoken LLtoken; - -/************************************************************ - constants used in llparse.c -************************************************************/ - -#define STACKSIZE 500 -#define MAXCORR 16 - -#define NORMAL 0 -#define DELETE 1 -#define INSERT 2 - -/************************************************************ - datatypes used to communicate with the parser -************************************************************/ - -struct llinsert { - short llinscost; - short llinslength; - short llinsert[MAXCORR]; -}; -typedef struct llinsert LLinsert; - -extern short llparsestack[]; -extern short llstackptr; -extern short llinfinite; - -/************************************************************ - variables used to pass information - specific to each grammer -************************************************************/ - -extern short llnterms; -extern short llnsyms; -extern short llnprods; - -extern char *llefile; - -extern struct llparsetable { - short llterm; - short llprod; -} llparsetable[]; - -extern short llparseindex[]; - -extern short llepsilon[]; - -extern short llproductions[]; - -extern struct llprodindex { - short llprodstart; - short llprodlength; - short llprodtlen; -} llprodindex[]; - -extern struct llcosts { - short llinsert; - short lldelete; -} llcosts[]; - -extern struct llstable { - short llsstart; - short llslength; -} llstable[]; - -extern short llsspace[]; - -extern struct lletable { - short llecost; - short llelength; - short llestart; -} lletable[]; - -extern long lleindex[]; - -extern short llespace[]; - -extern char *llstrings[]; - -/************************************************************ - routines defined in llparse.c -************************************************************/ - -extern llparse(); -extern llcopye(); -extern llcopys(); -extern llcorrector(); -extern llepsilonok(); -extern llexpand(); -extern short llfindaction(); -extern llgetprefix(); -extern llgettoken(); -extern llinsert(); -extern llinsertsym(); -extern llinserttokens(); -extern llparsererror(); -extern llpushprod(); -extern llreadetab(); |