stab.h

Variables

envname           X
signame           X
statusvalue       X
subsvalue         X

Macros

IOF_ARGV          X
IOF_FLUSH         X
IOF_START         X
Nullstab          X
SF_VMAGIC         X
STAB_GET          X
STAB_GNUM         X
STAB_STR          X

struct's

stab              X
stio              X

   1: /* $Header: stab.h,v 1.0 87/12/18 13:06:18 root Exp $
   2:  *
   3:  * $Log:	stab.h,v $
   4:  * Revision 1.0  87/12/18  13:06:18  root
   5:  * Initial revision
   6:  *
   7:  */
   8: 
   9: struct stab {
  10:     struct stab *stab_next;
  11:     char    *stab_name;
  12:     STR     *stab_val;
  13:     struct stio *stab_io;
  14:     FCMD    *stab_form;
  15:     ARRAY   *stab_array;
  16:     HASH    *stab_hash;
  17:     CMD     *stab_sub;
  18:     char    stab_flags;
  19: };
  20: 
  21: #define SF_VMAGIC 1     /* call routine to dereference STR val */
  22: 
  23: struct stio {
  24:     FILE    *fp;
  25:     long    lines;
  26:     long    page;
  27:     long    page_len;
  28:     long    lines_left;
  29:     char    *top_name;
  30:     STAB    *top_stab;
  31:     char    *fmt_name;
  32:     STAB    *fmt_stab;
  33:     char    type;
  34:     char    flags;
  35: };
  36: 
  37: #define IOF_ARGV 1  /* this fp iterates over ARGV */
  38: #define IOF_START 2 /* check for null ARGV and substitute '-' */
  39: #define IOF_FLUSH 4 /* this fp wants a flush after write op */
  40: 
  41: #define Nullstab Null(STAB*)
  42: 
  43: #define STAB_STR(s) (tmpstab = (s), tmpstab->stab_flags & SF_VMAGIC ? stab_str(tmpstab) : tmpstab->stab_val)
  44: #define STAB_GET(s) (tmpstab = (s), str_get(tmpstab->stab_flags & SF_VMAGIC ? stab_str(tmpstab) : tmpstab->stab_val))
  45: #define STAB_GNUM(s) (tmpstab = (s), str_gnum(tmpstab->stab_flags & SF_VMAGIC ? stab_str(tmpstab) : tmpstab->stab_val))
  46: 
  47: EXT STAB *tmpstab;
  48: 
  49: EXT STAB *stab_index[128];
  50: 
  51: EXT char *envname;  /* place for ENV name being assigned--gross cheat */
  52: EXT char *signame;  /* place for SIG name being assigned--gross cheat */
  53: 
  54: EXT int statusvalue;
  55: EXT int subsvalue;
  56: 
  57: STAB *aadd();
  58: STAB *hadd();