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Adjust to the moving target called the C++ standard. Apparently nowadays it's not allowed to define an explicit copy constructor but not an assignment operator. Consequently, defining the explicit copy constructor in terms of the implicit/automatic assignment operator for general convenience no longer works. Add assignment operators. Caution: not tested with the IBM compiler, but there's no particular reason it shouldn't work.
author David A. Holland
date Mon, 30 May 2022 23:46:22 -0400
parents 13d2b8934445
children
line wrap: on
line source

#define GET_CONTEXT CONTEXT = PCB.pointer

/*
 * AnaGram, A System for Syntax Directed Programming
 * File generated by: ...
 *
 * AnaGram Parsing Engine
 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 */

#ifndef RFC822A_H
#include "rfc822a.h"
#endif

#ifndef RFC822A_H
#error Mismatched header file
#endif

#include <ctype.h>
#include <stdio.h>

#define RULE_CONTEXT (&((PCB).cs[(PCB).ssx]))
#define ERROR_CONTEXT ((PCB).cs[(PCB).error_frame_ssx])
#define CONTEXT ((PCB).cs[(PCB).ssx])



rfc822a_pcb_type rfc822a_pcb;
#define PCB rfc822a_pcb

/*  Line -, rfc822a.syn */
	/**************************************************************
	* Input function to the parsing engine.
	*
	* It takse a pointer to a string and a ponter to a Request Object
	* that will be populated
	***************************************************************/
/*INT rfc822_parser(char *buffer, CRfc822Req  *Request)
	{
		PCB.pointer = (unsigned char *)buffer;
		pRequest = Request;
		rfc822parse();
		return PCB.exit_flag;

	}*/

#ifndef CONVERT_CASE

static const char agCaseTable[31] = {
  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,    0,
  0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20
};

static int agConvertCase(int c) {
  if (c >= 'a' && c <= 'z') return c ^= 0x20;
  if (c >= 0xe0 && c < 0xff) c ^= agCaseTable[c-0xe0];
  return c;
}

#define CONVERT_CASE(c) agConvertCase(c)

#endif


#ifndef TAB_SPACING
#define TAB_SPACING 8
#endif


#define READ_COUNTS 
#define WRITE_COUNTS 
#undef V
#define V(i,t) (*t (&(PCB).vs[(PCB).ssx + i]))
#undef VS
#define VS(i) (PCB).vs[(PCB).ssx + i]

#ifndef GET_CONTEXT
#define GET_CONTEXT CONTEXT = (PCB).input_context
#endif

typedef enum {
  ag_action_1,
  ag_action_2,
  ag_action_3,
  ag_action_4,
  ag_action_5,
  ag_action_6,
  ag_action_7,
  ag_action_8,
  ag_action_9,
  ag_action_10,
  ag_action_11,
  ag_action_12
} ag_parser_action;


#ifndef NULL_VALUE_INITIALIZER
#define NULL_VALUE_INITIALIZER = 0
#endif

static int const ag_null_value NULL_VALUE_INITIALIZER;

static const unsigned char ag_rpx[] = {
    0
};

static const unsigned char ag_key_itt[] = {
 0
};

static const unsigned short ag_key_pt[] = {
0
};

static const unsigned char ag_key_ch[] = {
    0, 66, 84,255, 45,255, 84,255, 78,255, 69,255, 67, 83, 84,255, 69,255,
   66, 67, 68, 70, 77, 82, 84,255, 70,255, 66, 84,255, 45,255, 84,255, 78,
  255, 69,255, 67, 83, 84,255, 69,255, 13, 66, 67, 68, 70, 77, 82, 84,255,
   82,255, 65, 85,255, 72, 85,255, 70, 77, 83, 84, 87,255, 66, 84,255, 45,
  255, 84,255, 78,255, 69,255, 67, 83, 84,255, 69,255, 13, 66, 67, 68, 70,
   77, 80, 82, 84,255, 80,255, 83,255, 66, 70, 83, 84,255, 45,255, 84,255,
   78,255, 69,255, 67, 80, 83, 84,255, 69,255, 13, 66, 67, 68, 70, 77, 82,
   84,255, 66, 70, 83, 84,255, 45,255, 84,255, 78,255, 69,255, 67, 83, 84,
  255, 69,255, 13, 66, 67, 68, 70, 77, 82, 84,255, 82,255, 13,255, 70, 82,
  255, 66, 82, 84,255, 45,255, 84,255, 78,255, 69,255, 67, 83, 84,255, 69,
  255, 13, 66, 67, 68, 70, 77, 82, 84,255, 79, 82,255, 66, 70, 73, 86, 87,
  255, 67, 89,255, 79, 82,255, 66, 70, 82, 83, 84,255, 45,255, 84,255, 78,
  255, 69,255, 67, 80, 83, 84,255, 69,255, 13, 66, 67, 68, 70, 73, 77, 80,
   82, 84, 86, 87,255, 80, 85,255, 76, 78,255, 65, 85,255, 82, 89,255, 65,
  255, 65, 68, 70, 74, 77, 78, 79, 83,255, 66, 82, 84,255, 45,255, 84,255,
   78,255, 69,255, 67, 83, 84,255, 69,255, 13, 66, 67, 68, 70, 77, 80, 82,
   84,255, 68, 83,255, 68, 83,255, 68, 83,255, 68, 83,255, 67, 69, 71, 77,
   80, 85,255
};

static const unsigned char ag_key_act[] = {
  0,3,3,4,2,4,2,4,2,4,2,4,3,2,3,4,2,4,3,3,3,3,3,2,3,4,3,4,3,3,4,2,4,2,4,
  2,4,2,4,3,2,3,4,2,4,3,3,3,3,3,3,2,3,4,3,4,3,3,4,3,3,4,3,3,2,2,3,4,3,3,
  4,2,4,2,4,2,4,2,4,3,2,3,4,2,4,3,3,3,3,3,3,3,2,3,4,3,4,3,4,3,3,3,3,4,2,
  4,2,4,2,4,2,4,3,3,2,3,4,2,4,3,3,3,3,3,3,2,3,4,3,3,3,3,4,2,4,2,4,2,4,2,
  4,3,2,3,4,2,4,3,3,3,3,3,3,2,3,4,3,4,3,4,3,3,4,3,3,3,4,2,4,2,4,2,4,2,4,
  3,2,3,4,2,4,3,3,3,3,3,3,2,3,4,3,3,4,3,2,3,3,3,4,3,0,4,3,3,4,3,3,3,3,3,
  4,2,4,2,4,2,4,2,4,3,3,2,3,4,2,4,3,2,3,3,2,3,3,3,2,3,3,3,4,3,3,4,0,0,4,
  3,2,4,0,0,4,2,4,2,3,3,2,2,3,3,3,4,3,3,3,4,2,4,2,4,2,4,2,4,3,2,3,4,2,4,
  3,3,3,3,3,3,3,2,3,4,3,3,4,3,3,4,3,3,4,3,3,4,2,2,3,2,2,3,4
};

static const unsigned char ag_key_parm[] = {
    0, 63, 58,  0,  0,  0,  0,  0,  0,  0,  0,  0, 60,  0,156,  0,  0,  0,
   61, 59,117, 18,116,  0, 56,  0, 18,  0, 63, 58,  0,  0,  0,  0,  0,  0,
    0,  0,  0, 60,  0,156,  0,  0,  0, 30, 61, 59,117, 18,116,  0, 56,  0,
  132,  0, 51, 52,  0, 49, 47,  0, 50, 46,  0,  0, 48,  0, 63, 58,  0,  0,
    0,  0,  0,  0,  0,  0,  0, 60,  0,156,  0,  0,  0, 30, 61, 59,117, 18,
  116, 89,  0, 56,  0, 89,  0, 21,  0, 63,153,152, 58,  0,  0,  0,  0,  0,
    0,  0,  0,  0, 60,119,  0,156,  0,  0,  0, 30, 61, 59,117, 18,116,  0,
   56,  0, 63,153,152, 58,  0,  0,  0,  0,  0,  0,  0,  0,  0, 60,  0,156,
    0,  0,  0, 30, 61, 59,117, 18,116,  0, 56,  0,154,  0, 30,  0, 18,132,
    0, 63,150, 58,  0,  0,  0,  0,  0,  0,  0,  0,  0, 60,  0,156,  0,  0,
    0, 30, 61, 59,117, 18,116,  0, 56,  0,146, 18,  0,138,  0,144,140,142,
    0, 61,138,  0,146, 18,  0, 63,153,150,152, 58,  0,  0,  0,  0,  0,  0,
    0,  0,  0, 60,119,  0,156,  0,  0,  0, 30,  0, 59,117,  0,144,116, 89,
    0, 56,140,142,  0,103,107,  0,106,105,  0,100,  0,  0,102,104,  0,  0,
    0,  0,111,101,  0,  0,110,109,108,  0, 63,150, 58,  0,  0,  0,  0,  0,
    0,  0,  0,  0, 60,  0,156,  0,  0,  0, 30, 61, 59,117, 18,116, 89,  0,
   56,  0,173,172,  0,171,170,  0,175,174,  0,177,176,  0,  0,  0,169,  0,
    0,168,  0
};

static const unsigned short ag_key_jmp[] = {
    0, 30, 33,  0,  1,  0,  4,  0,  6,  0,  8,  0, 23, 10, 35,  0, 12,  0,
    0,  3,  5,  9, 13, 16, 44,  0, 46,  0, 82, 85,  0, 28,  0, 31,  0, 33,
    0, 35,  0, 75, 37, 87,  0, 39,  0, 50, 52, 55, 57, 61, 65, 43, 96,  0,
   98,  0,112,114,  0,116,118,  0,106,109, 56, 59,120,  0,161,164,  0, 68,
    0, 71,  0, 73,  0, 75,  0,154, 77,166,  0, 79,  0,123,125,128,130,134,
  138,148, 83,175,  0,177,  0,183,  0,227,230,234,240,  0, 99,  0,104,  0,
  106,  0,108,  0,214,221,110,242,  0,112,  0,189,191,194,196,200,204,117,
  251,  0,285,288,292,298,  0,128,  0,133,  0,135,  0,137,  0,278,139,300,
    0,141,  0,253,255,258,260,264,268,145,309,  0,311,  0,322,  0,324,328,
    0,368,371,379,  0,163,  0,167,  0,169,  0,171,  0,361,173,381,  0,175,
    0,336,338,341,343,347,351,179,390,  0,394,396,  0,392,190,399,401,404,
    0,410,  0,  0,418,420,  0,454,457,461,469,475,  0,205,  0,211,  0,213,
    0,215,  0,441,448,217,477,  0,219,  0,408,199,412,414,202,423,425,435,
  224,486,488,491,  0,495,497,  0,  0,  0,  0,505,242,  0,  0,  0,  0,248,
    0,239,499,502,245,251,507,510,513,  0,554,557,565,  0,262,  0,266,  0,
  268,  0,270,  0,547,272,567,  0,274,  0,516,518,521,523,527,531,541,278,
  576,  0,578,580,  0,582,584,  0,589,591,  0,593,595,  0,290,293,586,296,
  299,597,  0
};

static const unsigned short ag_key_index[] = {
   18,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 26, 45, 45,  0, 54,  0, 62,
   85, 85, 95, 95, 95, 95, 97,  0,119,147,156,158,158,  0,  0,160,  0,  0,
    0,158,  0,  0,  0,  0, 45, 45, 45, 45,  0, 95,  0,  0,  0,181,  0,  0,
    0,  0,193,  0,  0,  0,  0,  0,158,  0,158,  0,  0,  0,  0, 95, 95, 95,
    0, 95, 95, 95,  0, 62,158,158,226,  0,  0,  0,  0,  0,  0,  0,193,253,
    0,  0,  0,  0, 95,  0,147,280, 95,158,  0,  0,  0, 62,  0,  0,302, 95,
   26, 45,  0,  0,  0,  0,  0, 95,  0, 95,  0,  0
};

static const unsigned char ag_key_ends[] = {
67,67,0, 67,0, 65,84,69,0, 82,79,77,0, 
69,83,83,65,71,69,45,73,68,0, 69,78,84,45,67,67,0, 67,67,0, 79,0, 
85,82,78,45,80,65,84,72,0, 79,0, 82,79,77,0, 10,0, 67,67,0, 
67,0, 65,84,69,0, 82,79,77,0, 69,83,83,65,71,69,45,73,68,0, 
69,78,84,45,67,67,0, 67,67,0, 79,0, 85,82,78,45,80,65,84,72,0, 
79,0, 69,67,69,73,86,69,68,0, 82,73,0, 79,78,0, 84,0, 78,0, 
85,0, 69,0, 69,68,0, 10,0, 67,67,0, 67,0, 65,84,69,0, 
82,79,77,0, 69,83,83,65,71,69,45,73,68,0, 72,82,65,83,69,0, 
69,78,84,45,67,67,0, 67,67,0, 79,0, 85,82,78,45,80,65,84,72,0, 
79,0, 72,82,65,83,69,0, 69,78,68,69,82,0, 10,0, 67,67,0, 67,0, 
65,84,69,0, 82,79,77,0, 69,83,83,65,71,69,45,73,68,0, 
69,78,84,45,67,67,0, 76,89,45,84,79,0, 67,67,0, 82,79,77,0, 
69,78,68,69,82,0, 79,0, 85,82,78,45,80,65,84,72,0, 79,0, 10,0, 
67,67,0, 67,0, 65,84,69,0, 82,79,77,0, 
69,83,83,65,71,69,45,73,68,0, 69,78,84,45,67,67,0, 67,67,0, 
82,79,77,0, 69,78,68,69,82,0, 79,0, 85,82,78,45,80,65,84,72,0, 
79,0, 69,83,69,78,84,45,68,65,84,69,0, 10,0, 82,79,77,0, 
69,67,69,73,86,69,68,0, 10,0, 67,67,0, 67,0, 65,84,69,0, 
82,79,77,0, 69,83,83,65,71,69,45,73,68,0, 69,78,84,45,67,67,0, 
67,67,0, 69,80,76,89,45,84,79,0, 79,0, 85,82,78,45,80,65,84,72,0, 
79,0, 89,0, 82,0, 79,77,0, 68,0, 73,65,0, 73,84,72,0, 10,0, 
67,0, 67,0, 65,84,69,0, 82,0, 79,77,0, 68,0, 
69,83,83,65,71,69,45,73,68,0, 72,82,65,83,69,0, 
69,78,84,45,67,67,0, 76,89,45,84,79,0, 67,67,0, 82,79,77,0, 
69,80,76,89,45,84,79,0, 69,78,68,69,82,0, 79,0, 
85,82,78,45,80,65,84,72,0, 79,0, 73,65,0, 73,84,72,0, 82,0, 
71,0, 69,67,0, 69,66,0, 78,0, 79,86,0, 67,84,0, 69,80,0, 10,0, 
67,67,0, 67,0, 65,84,69,0, 82,79,77,0, 
69,83,83,65,71,69,45,73,68,0, 72,82,65,83,69,0, 
69,78,84,45,67,67,0, 67,67,0, 69,80,76,89,45,84,79,0, 79,0, 
85,82,78,45,80,65,84,72,0, 79,0, 84,0, 84,0, 84,0, 84,0, 
77,84,0, 84,0, 84,0, 84,0, 84,0, 84,0, 
};

#define AG_TCV(x) ag_tcv[(x)]

static const unsigned char ag_tcv[] = {
  182,182,182,182,182,182,182,182,182,183,182,182,182,184,182,182,182,182,
  182,182,182,182,182,182,182,182,182,182,182,182,182,182, 22,181,180,181,
  181,181,181,181, 20, 24,181,181, 43,181, 66,181, 37, 37, 37, 37, 37, 37,
   37, 37, 37, 37, 19, 90,113,181,114,181, 14,178,178,178,178,178,178,178,
  178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
  178, 68,125, 71,181,181,181,178,178,178,178,178,178,178,178,178,178,178,
  178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,181,181,181,
  181,182,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0
};

#ifndef SYNTAX_ERROR
#define SYNTAX_ERROR fprintf(stderr,"%s, line %d, column %d\n", \
  (PCB).error_message, (PCB).line, (PCB).column)
#endif

#ifndef FIRST_LINE
#define FIRST_LINE 1
#endif

#ifndef FIRST_COLUMN
#define FIRST_COLUMN 1
#endif

#ifndef PARSER_STACK_OVERFLOW
#define PARSER_STACK_OVERFLOW {fprintf(stderr, \
   "\nParser stack overflow, line %d, column %d\n",\
   (PCB).line, (PCB).column);}
#endif

#ifndef REDUCTION_TOKEN_ERROR
#define REDUCTION_TOKEN_ERROR {fprintf(stderr, \
    "\nReduction token error, line %d, column %d\n", \
    (PCB).line, (PCB).column);}
#endif


#ifndef INPUT_CODE
#define INPUT_CODE(T) (T)
#endif

typedef enum
  {ag_accept_key, ag_set_key, ag_jmp_key, ag_end_key, ag_no_match_key,
   ag_cf_accept_key, ag_cf_set_key, ag_cf_end_key} key_words;

static void ag_get_key_word(int ag_k) {
  int ag_save = (int) ((PCB).la_ptr - (PCB).pointer);
  const  unsigned char *ag_p;
  int ag_ch;
  while (1) {
    switch (ag_key_act[ag_k]) {
    case ag_cf_end_key: {
      const  unsigned char *sp = ag_key_ends + ag_key_jmp[ag_k];
      do {
        if ((ag_ch = *sp++) == 0) {
          int ag_k1 = ag_key_parm[ag_k];
          int ag_k2 = ag_key_pt[ag_k1];
          if (ag_key_itt[ag_k2 + CONVERT_CASE(*(PCB).la_ptr)]) goto ag_fail;
          (PCB).token_number = (rfc822a_token_type) ag_key_pt[ag_k1 + 1];
          return;
        }
      } while (CONVERT_CASE(*(PCB).la_ptr++) == ag_ch);
      goto ag_fail;
    }
    case ag_end_key: {
      const  unsigned char *sp = ag_key_ends + ag_key_jmp[ag_k];
      do {
        if ((ag_ch = *sp++) == 0) {
          (PCB).token_number = (rfc822a_token_type) ag_key_parm[ag_k];
          return;
        }
      } while (CONVERT_CASE(*(PCB).la_ptr++) == ag_ch);
    }
    case ag_no_match_key:
ag_fail:
      (PCB).la_ptr = (PCB).pointer + ag_save;
      return;
    case ag_cf_set_key: {
      int ag_k1 = ag_key_parm[ag_k];
      int ag_k2 = ag_key_pt[ag_k1];
      ag_k = ag_key_jmp[ag_k];
      if (ag_key_itt[ag_k2 + CONVERT_CASE(*(PCB).la_ptr)]) break;
      ag_save = (int) ((PCB).la_ptr - (PCB).pointer);
      (PCB).token_number = (rfc822a_token_type) ag_key_pt[ag_k1+1];
      break;
    }
    case ag_set_key:
      ag_save = (int) ((PCB).la_ptr - (PCB).pointer);
      (PCB).token_number = (rfc822a_token_type) ag_key_parm[ag_k];
    case ag_jmp_key:
      ag_k = ag_key_jmp[ag_k];
      break;
    case ag_accept_key:
      (PCB).token_number = (rfc822a_token_type) ag_key_parm[ag_k];
      return;
    case ag_cf_accept_key: {
      int ag_k1 = ag_key_parm[ag_k];
      int ag_k2 = ag_key_pt[ag_k1];
      if (ag_key_itt[ag_k2 + CONVERT_CASE(*(PCB).la_ptr)])
        (PCB).la_ptr = (PCB).pointer + ag_save;
      else (PCB).token_number = (rfc822a_token_type) ag_key_pt[ag_k1+1];
      return;
    }
    }
    ag_ch = CONVERT_CASE(*(PCB).la_ptr++);
    ag_p = &ag_key_ch[ag_k];
    if (ag_ch <= 255) while (*ag_p < ag_ch) ag_p++;
    if (ag_ch > 255 || *ag_p != ag_ch) {
      (PCB).la_ptr = (PCB).pointer + ag_save;
      return;
    }
    ag_k = (int) (ag_p - ag_key_ch);
  }
}


#ifndef AG_NEWLINE
#define AG_NEWLINE 10
#endif

#ifndef AG_RETURN
#define AG_RETURN 13
#endif

#ifndef AG_FORMFEED
#define AG_FORMFEED 12
#endif

#ifndef AG_TABCHAR
#define AG_TABCHAR 9
#endif

static void ag_track(void) {
  int ag_k = (int) ((PCB).la_ptr - (PCB).pointer);
  while (ag_k--) {
    switch (*(PCB).pointer++) {
    case AG_NEWLINE:
      (PCB).column = 1, (PCB).line++;
    case AG_RETURN:
    case AG_FORMFEED:
      break;
    case AG_TABCHAR:
      (PCB).column += (TAB_SPACING) - ((PCB).column - 1) % (TAB_SPACING);
      break;
    default:
      (PCB).column++;
    }
  }
}


static void ag_prot(void) {
  int ag_k;
  ag_k = 128 - ++(PCB).btsx;
  if (ag_k <= (PCB).ssx) {
    (PCB).exit_flag = AG_STACK_ERROR_CODE;
    PARSER_STACK_OVERFLOW;
    return;
  }
  (PCB).bts[(PCB).btsx] = (PCB).sn;
  (PCB).bts[ag_k] = (PCB).ssx;
  (PCB).vs[ag_k] = (PCB).vs[(PCB).ssx];
  (PCB).ss[ag_k] = (PCB).ss[(PCB).ssx];
  (PCB).cs[ag_k] = (PCB).cs[(PCB).ssx];
}

static void ag_undo(void) {
  if ((PCB).drt == -1) return;
  while ((PCB).btsx) {
    int ag_k = 128 - (PCB).btsx;
    (PCB).sn = (PCB).bts[(PCB).btsx--];
    (PCB).ssx = (PCB).bts[ag_k];
    (PCB).vs[(PCB).ssx] = (PCB).vs[ag_k];
    (PCB).ss[(PCB).ssx] = (PCB).ss[ag_k];
    (PCB).cs[(PCB).ssx] = (PCB).cs[ag_k];
  }
  (PCB).token_number = (rfc822a_token_type) (PCB).drt;
  (PCB).ssx = (PCB).dssx;
  (PCB).sn = (PCB).dsn;
  (PCB).drt = -1;
}


static const unsigned char ag_tstt[] = {
156,117,116,63,61,60,59,58,56,20,18,0,1,38,39,55,79,80,81,82,115,155,161,
  162,
19,0,
22,0,
19,0,
19,0,
19,0,
19,0,
19,0,
19,0,
19,0,
19,0,
20,18,0,17,118,
22,0,
156,117,116,63,61,60,59,58,56,30,20,18,0,2,38,39,55,80,81,82,98,99,115,155,
  161,162,
113,0,95,
132,0,131,167,
113,0,112,
52,51,50,49,48,47,46,37,0,41,42,44,
181,180,178,156,117,116,89,63,61,60,59,58,56,37,30,20,18,0,3,4,9,10,11,12,
  13,62,126,
181,180,178,156,117,116,89,63,61,60,59,58,56,37,30,20,18,0,3,4,9,10,11,12,
  13,62,126,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
21,0,
19,0,
156,153,152,119,117,116,63,61,60,59,58,56,30,20,18,0,120,
156,153,152,117,116,63,61,60,59,58,56,30,20,18,0,148,149,163,
154,0,40,
184,183,182,181,180,178,125,114,113,90,71,68,66,43,37,30,24,22,20,19,14,0,
  96,97,164,
30,0,2,98,
181,180,178,37,14,0,157,158,159,160,
19,0,
132,0,131,
181,180,178,37,0,3,4,12,13,126,
43,0,
37,0,8,33,34,
183,182,181,180,178,125,114,113,90,71,68,66,43,37,30,24,22,20,19,14,0,2,5,6,
  7,29,32,123,128,129,130,
181,178,37,0,
22,0,
14,0,
22,19,0,
22,0,
22,0,
22,0,
22,0,
19,0,
181,180,178,89,37,0,3,4,10,12,13,126,
19,0,
19,0,
19,0,
156,150,117,116,63,61,60,59,58,56,30,20,18,0,151,
19,0,
181,178,68,37,0,3,15,64,65,67,73,
19,14,0,159,
181,180,178,37,0,3,4,12,13,126,
146,144,142,140,138,18,0,133,134,136,
114,0,
37,0,
22,0,
37,0,45,91,
183,22,0,
183,30,22,0,2,5,6,
184,183,182,181,180,178,125,114,113,90,71,68,66,43,37,24,22,20,19,14,0,86,
183,182,181,178,125,114,113,90,71,68,66,43,37,30,24,22,20,19,14,0,2,5,6,7,
  29,32,123,128,
180,0,
66,0,93,94,
181,178,68,37,0,3,15,64,65,67,73,
113,0,95,
181,180,178,89,37,0,3,4,10,12,13,23,126,
181,180,178,89,37,0,3,4,9,10,11,12,13,126,
181,180,178,89,37,0,3,4,10,12,13,126,
22,0,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
181,180,178,89,37,0,3,4,10,12,13,23,126,
181,180,178,89,37,0,3,4,10,12,13,126,
19,0,
52,51,50,49,48,47,46,37,0,41,42,44,
183,182,181,180,178,125,114,113,90,66,43,37,30,24,22,20,19,14,0,2,5,6,7,29,
  32,69,70,72,
181,178,37,0,
66,0,
114,0,
181,180,178,37,0,3,4,12,13,126,147,
113,0,112,145,
181,178,37,0,3,143,
181,178,37,0,3,141,
181,178,68,37,0,3,15,64,65,67,73,139,
181,178,68,37,0,3,15,64,65,67,73,137,
146,144,142,140,138,90,18,0,133,136,
111,110,109,108,107,106,105,104,103,102,101,100,0,35,
37,0,
22,0,
181,180,178,37,0,3,4,126,
66,0,93,
181,180,178,90,89,37,22,0,25,
22,0,
22,0,
181,180,178,156,150,117,116,89,63,61,60,59,58,56,37,30,22,20,18,0,25,
181,180,178,89,37,0,3,4,9,10,11,12,13,57,126,
183,182,181,180,178,125,114,113,90,71,66,43,37,30,24,22,20,19,14,0,2,5,6,7,
  29,32,69,72,
181,178,68,37,0,3,65,67,73,
181,178,37,0,
181,178,37,0,
52,51,50,49,48,47,46,37,0,41,42,44,135,
22,0,
19,0,
180,178,177,176,175,174,173,172,171,170,169,168,0,166,
181,180,178,89,37,0,3,4,10,12,13,126,
18,0,
22,0,
37,0,8,36,
37,0,
19,0,
37,0,
37,0,
181,180,178,89,37,0,3,4,10,12,13,23,126,
22,19,0,92,
181,180,178,89,37,24,22,0,25,
37,0,
37,0,

};


static unsigned const char ag_astt[932] = {
  1,1,1,1,1,1,1,1,1,8,8,7,0,1,1,1,1,1,1,1,1,1,1,1,1,7,1,7,1,7,1,7,1,7,1,7,1,
  7,1,7,1,7,1,7,1,1,7,1,1,1,5,1,1,1,1,1,1,1,1,1,1,8,8,7,1,3,1,3,3,3,3,1,1,3,
  1,1,1,1,7,3,1,7,1,1,1,7,3,1,1,1,1,1,1,1,8,7,3,1,1,1,1,1,5,5,5,1,5,5,5,5,5,
  5,1,5,5,5,7,1,1,3,3,3,3,1,3,1,1,1,1,5,5,5,1,5,5,5,5,5,5,1,5,5,5,7,1,1,3,3,
  3,3,1,3,1,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,
  1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,7,1,7,5,5,5,1,5,
  5,5,5,5,5,5,5,5,5,5,7,3,5,1,1,5,5,5,5,5,5,5,5,5,5,5,7,3,1,3,1,7,3,3,3,3,3,
  3,3,3,3,3,3,3,3,3,3,3,5,3,3,3,3,3,7,3,3,3,1,5,1,3,8,8,8,8,1,7,1,1,1,1,1,7,
  1,5,3,1,1,1,1,7,1,1,1,1,1,3,7,1,7,1,1,1,1,1,1,8,1,1,1,1,1,1,1,1,1,1,1,1,1,
  1,1,1,7,1,1,1,1,1,1,1,1,1,1,9,9,9,5,1,7,1,7,1,1,7,1,5,1,5,1,5,1,5,1,7,1,1,
  1,1,1,7,1,1,3,3,1,1,1,7,1,7,1,7,5,1,5,5,5,5,5,5,5,5,5,5,5,7,3,1,7,1,1,1,1,
  7,1,3,1,1,1,1,3,1,7,3,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,7,1,1,1,3,7,9,5,1,7,
  1,7,3,1,3,3,7,9,1,9,5,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,7,3,1,
  9,9,9,1,9,9,9,9,9,9,9,9,1,9,1,9,9,9,5,1,1,1,1,3,3,3,3,3,7,1,7,1,1,1,1,1,1,
  7,1,3,1,1,1,1,1,7,3,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,3,3,3,3,1,1,
  1,1,1,1,1,7,1,1,1,1,1,1,1,7,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,
  1,1,1,1,1,1,1,1,1,1,7,1,1,3,3,1,1,1,7,1,1,1,1,1,1,1,8,7,3,1,1,1,1,1,1,1,1,
  1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,9,9,9,5,1,5,3,7,1,1,1,1,7,1,1,
  3,1,1,3,1,7,3,3,1,1,1,7,1,3,1,1,1,7,1,3,1,1,1,1,7,1,3,1,1,1,1,3,1,1,1,1,7,
  1,3,1,1,1,1,3,1,1,1,1,1,1,1,7,3,1,1,1,1,1,1,1,1,1,1,1,1,1,7,1,1,7,1,7,1,1,
  1,1,7,1,3,3,1,5,3,8,8,8,3,8,8,1,7,1,1,7,1,5,8,8,8,5,5,5,5,8,5,5,5,5,5,5,8,
  5,1,5,5,7,1,1,1,1,1,1,7,1,1,1,1,1,1,1,1,1,1,9,9,9,9,1,9,9,9,3,9,9,9,1,9,1,
  9,9,9,7,1,1,1,1,3,3,3,3,1,1,1,1,7,1,3,3,3,9,9,9,5,9,9,9,5,1,1,1,1,1,1,1,8,
  7,3,1,1,3,1,7,1,7,3,3,3,3,3,3,3,3,3,3,3,3,7,3,1,1,1,1,1,7,1,1,3,3,1,1,1,7,
  1,5,1,7,1,3,1,7,1,7,9,5,1,7,1,1,1,1,1,7,1,1,1,1,1,1,1,5,1,7,3,8,8,8,8,8,3,
  1,7,1,1,7,3,7
};


static const unsigned char ag_pstt[] = {
1,4,3,5,6,7,8,9,10,11,11,0,0,13,12,13,13,13,13,13,13,2,11,11,
14,1,
15,2,
16,3,
17,4,
18,5,
19,6,
20,7,
21,8,
22,9,
23,10,
24,25,11,26,27,
28,27,
1,4,3,5,6,7,8,9,10,29,11,11,13,29,67,12,67,67,67,67,30,30,67,2,11,11,
31,14,153,
32,15,33,33,
34,16,112,
35,35,35,35,35,35,35,36,17,113,35,36,
38,37,38,46,46,46,41,46,46,46,46,46,46,38,46,46,46,18,38,39,49,49,49,49,40,
  49,39,
38,37,38,46,46,46,41,46,46,46,46,46,46,38,46,46,46,19,38,39,48,48,48,48,40,
  48,39,
38,37,38,41,38,20,38,39,42,42,42,42,40,42,39,
38,37,38,41,38,21,38,39,43,43,43,43,40,43,39,
38,37,38,41,38,22,38,39,44,44,44,44,40,44,39,
38,37,38,41,38,23,38,39,45,45,45,45,40,45,39,
46,24,
47,25,
114,114,114,48,114,114,114,114,114,114,114,114,114,114,114,26,116,
163,49,50,163,163,163,163,163,163,163,163,163,163,163,27,165,51,165,
52,28,28,
94,94,94,94,94,94,94,94,94,94,94,94,94,94,94,92,94,94,94,94,94,29,94,94,94,
29,97,29,96,
55,55,55,55,53,31,55,54,54,55,
56,32,
32,173,172,
38,37,38,38,34,38,39,57,40,39,
30,35,
58,36,58,60,59,
62,64,64,65,64,63,64,64,64,64,64,64,64,64,61,64,62,64,64,64,37,61,62,62,62,
  64,64,64,64,64,65,
8,8,8,174,
66,39,
67,40,
68,69,41,
70,45,
70,44,
70,43,
70,42,
71,46,
38,37,38,72,38,47,38,39,9,9,40,39,
73,48,
74,49,
75,50,
147,76,147,147,147,147,147,147,147,147,147,147,147,51,149,
77,52,
79,79,78,79,53,79,155,80,80,80,80,
154,53,54,157,
38,37,38,38,55,38,39,81,40,39,
82,83,84,85,86,87,56,88,88,87,
110,57,
26,23,
89,59,
90,60,31,91,
84,84,61,
3,61,3,83,61,3,3,
122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,122,
  122,63,122,
62,124,124,124,63,124,124,124,124,124,124,124,124,61,124,62,124,124,124,126,
  61,62,62,62,124,124,124,124,
127,65,
92,66,93,93,
79,79,78,79,67,79,6,80,80,80,80,
31,68,91,
38,37,38,72,38,69,38,39,94,94,40,94,39,
38,37,38,41,38,70,38,39,51,51,51,51,40,39,
38,37,38,72,38,71,38,39,95,95,40,39,
68,72,
38,37,38,41,38,73,38,39,96,96,96,96,40,96,39,
38,37,38,72,38,74,38,39,97,97,40,97,39,
38,37,38,72,38,75,38,39,150,150,40,39,
98,76,
35,35,35,35,35,35,35,36,77,152,35,36,
62,99,99,99,99,63,99,99,99,99,99,99,61,99,62,99,99,99,78,61,62,62,62,99,99,
  99,99,99,
8,8,8,60,
100,52,
160,81,
38,37,38,38,82,38,39,138,40,39,138,
34,83,137,137,
101,101,101,84,101,136,
102,102,102,85,102,135,
79,79,78,79,86,79,134,80,80,80,80,134,
79,79,78,79,87,79,133,80,80,80,80,133,
82,83,84,85,86,103,87,88,131,87,
104,104,104,104,104,104,104,104,104,104,104,104,89,104,
105,90,
106,91,
38,37,38,38,92,38,86,86,
92,89,88,
107,107,107,79,107,107,107,94,107,
108,95,
70,115,
107,107,107,151,151,151,151,107,151,151,151,151,151,151,107,151,107,151,151,
  97,107,
38,37,38,41,38,98,38,39,109,109,109,109,40,109,39,
62,56,56,56,56,63,56,56,56,57,56,56,56,61,56,62,56,56,56,99,61,62,62,62,56,
  56,56,56,
79,79,78,79,100,79,54,54,54,
8,8,8,143,
8,8,8,142,
35,35,35,35,35,35,35,36,103,132,35,36,132,
110,104,
111,105,
170,170,170,170,170,170,170,170,170,170,170,170,106,170,
38,37,38,72,38,107,38,39,14,14,40,39,
112,108,
70,148,
113,110,113,22,
114,111,
115,112,
26,24,
116,114,
38,37,38,72,38,115,38,39,117,117,40,117,39,
80,118,116,82,
107,107,107,107,107,10,107,117,107,
119,118,
81,119,

};


static const unsigned short ag_sbt[] = {
     0,  24,  26,  28,  30,  32,  34,  36,  38,  40,  42,  44,  49,  51,
    77,  80,  84,  87,  99, 126, 153, 168, 183, 198, 213, 215, 217, 234,
   252, 255, 280, 284, 294, 296, 299, 309, 311, 316, 347, 351, 353, 355,
   358, 360, 362, 364, 366, 368, 380, 382, 384, 386, 401, 403, 414, 418,
   428, 438, 440, 442, 444, 448, 451, 458, 480, 508, 510, 514, 525, 528,
   541, 555, 567, 569, 584, 597, 609, 611, 623, 651, 655, 657, 659, 670,
   674, 680, 686, 698, 710, 720, 734, 736, 738, 746, 749, 758, 760, 762,
   783, 798, 826, 835, 839, 843, 856, 858, 860, 874, 886, 888, 890, 894,
   896, 898, 900, 902, 915, 919, 928, 930, 932
};


static const unsigned short ag_sbe[] = {
    11,  25,  27,  29,  31,  33,  35,  37,  39,  41,  43,  46,  50,  63,
    78,  81,  85,  95, 116, 143, 158, 173, 188, 203, 214, 216, 232, 248,
   253, 276, 281, 289, 295, 297, 303, 310, 312, 336, 350, 352, 354, 357,
   359, 361, 363, 365, 367, 373, 381, 383, 385, 399, 402, 407, 416, 422,
   434, 439, 441, 443, 445, 450, 454, 478, 499, 509, 511, 518, 526, 533,
   546, 560, 568, 574, 589, 602, 610, 619, 641, 654, 656, 658, 663, 671,
   677, 683, 690, 702, 717, 732, 735, 737, 742, 747, 756, 759, 761, 781,
   788, 817, 830, 838, 842, 851, 857, 859, 872, 879, 887, 889, 891, 895,
   897, 899, 901, 907, 917, 926, 929, 931, 932
};


static const unsigned char ag_fl[] = {
  1,1,1,2,1,1,3,1,2,3,9,1,0,1,3,3,1,1,1,1,1,1,5,1,1,1,2,1,3,0,2,3,1,1,1,
  1,1,1,1,1,1,1,3,3,3,3,0,1,3,3,1,3,1,1,3,1,2,3,1,1,1,1,1,0,1,4,1,2,1,1,
  1,1,0,3,2,1,2,1,1,4,0,3,6,1,2,1,2,1,2,3,1,3,0,1,2,1,2,2,1,1,1,1,1,1,1,
  1,1,1,1,1,3,1,3,3,0,3,2,1,2,1,1,1,2,1,2,0,1,3,1,1,1,2,5,2,2,2,2,2,2,1,
  1,1,1,1,1,1,1,0,3,2,3,3,3,3,2,2,1,2,0,1,4,0,1,0,1,3,1,1,1,1,3,1,2,3,1,
  1,1,1,1,1,1,1,1,1,1,1,1,1,1
};

static const unsigned char ag_ptt[] = {
    0,  6,  7,  7,  9,  9, 12,  3,  3, 17, 17, 23, 25, 25, 23, 26, 27, 27,
   27,  2, 28, 28, 33, 34, 36,  8,  8, 38, 38, 44, 44, 41, 42, 42, 42, 42,
   42, 42, 42, 53, 53, 53, 55, 55, 55, 55, 62, 62, 55, 55, 57, 57, 15, 64,
   64, 70, 70, 67, 69, 69, 73, 72, 72, 78, 78, 75, 79, 79, 80, 80, 80, 80,
   85, 85, 77, 87, 87, 83, 76, 11, 92, 92, 91, 32,  5,  5, 93, 94, 94, 13,
   10, 10, 97, 97, 98, 99, 99,  1, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
   35, 35,112, 82,115, 39,120,120,118,122,122,121,123,123, 29,129,129,130,
  130,126,128,128,134,134,131,133,133,133,133,133,133,136,137,139,141,143,
  145,147,135,151,151,148,149,149, 40,155,157,159,158,158,160,160, 95,162,
  162,163,163, 81, 65, 65, 96,164, 45,167,167,161,  4,  4,166,166,166,166,
  166,166,166,166,166,166,166,166, 86
};


static void ag_ra(void)
{
}

#define TOKEN_NAMES rfc822a_token_names
const char *const rfc822a_token_names[185] = {
  "message",
  "message",
  "CRLF",
  "atom",
  "word",
  "linear_space",
  "",
  "",
  "number",
  "address",
  "mailbox",
  "group",
  "addr_spec",
  "local_part",
  "'@'",
  "domain",
  "ATOM_CHAR",
  "authentic",
  "\"FROM\"",
  "':'",
  "'('",
  "\"SENDER\"",
  "SPACE",
  "multiple_mailboxes",
  "')'",
  "",
  "comment",
  "comment_choice",
  "ctext",
  "quoted_pair",
  "\"\\r\\n\"",
  "",
  "linear_white_space",
  "date",
  "day_numb",
  "month",
  "year",
  "DIGIT",
  "dates",
  "orig_date",
  "resent_date",
  "date_time",
  "day",
  "','",
  "",
  "time",
  "\"MON\"",
  "\"TUE\"",
  "\"WED\"",
  "\"THU\"",
  "\"FRI\"",
  "\"SAT\"",
  "\"SUN\"",
  "delimeters",
  "specials",
  "destination",
  "\"TO\"",
  "addresses",
  "\"RESENT-TO\"",
  "\"CC\"",
  "\"RECENT-CC\"",
  "\"BCC\"",
  "",
  "\"RESENT-BCC\"",
  "multiple_sub_domains",
  "sub_domain",
  "'.'",
  "domain_literal",
  "'['",
  "literal_fill",
  "",
  "']'",
  "dtext",
  "domain_ref",
  "",
  "field",
  "field_name",
  "field_body",
  "",
  "fields",
  "fields_makeup",
  "source",
  "optional_field",
  "field_body_contents",
  "LWSP_char",
  "",
  "CHAR",
  "",
  "",
  "\"PHRASE\"",
  "';'",
  "hour",
  "",
  "",
  "",
  "route_addr",
  "text",
  "",
  "",
  "",
  "\"JAN\"",
  "\"FEB\"",
  "\"MAR\"",
  "\"APR\"",
  "\"MAY\"",
  "\"JUN\"",
  "\"JUL\"",
  "\"AUG\"",
  "\"SEP\"",
  "\"OCT\"",
  "\"NOV\"",
  "\"DEC\"",
  "msg_id",
  "'<'",
  "'>'",
  "optional_fields",
  "\"MESSAGE-ID\"",
  "\"DATE\"",
  "originator",
  "\"REPLY-TO\"",
  "",
  "phrase",
  "",
  "qtext",
  "",
  "'\\\\'",
  "quoted_string",
  "'\\\"'",
  "QUOTED",
  "",
  "",
  "received",
  "\"RECEIVED\"",
  "received_fields",
  "",
  "rec_date_time",
  "from",
  "from_domain",
  "\"BY\"",
  "by_domain",
  "\"VIA\"",
  "via_atom",
  "\"WITH\"",
  "with_atom",
  "\"ID\"",
  "rec_msg_id",
  "\"FOR\"",
  "for_addr_spec",
  "resent",
  "resent_authentic",
  "\"RESENT-REPLY-TO\"",
  "",
  "\"RESENT-SENDER\"",
  "\"RESENT-FROM\"",
  "\"RESENT-DATE\"",
  "return",
  "\"RETURN-PATH\"",
  "route",
  "route_list",
  "sub_route",
  "",
  "trace",
  "",
  "",
  "text_char",
  "",
  "zone",
  "",
  "\"UT\"",
  "\"GMT\"",
  "\"EST\"",
  "\"EDT\"",
  "\"CST\"",
  "\"CDT\"",
  "\"MST\"",
  "\"MDT\"",
  "\"PST\"",
  "\"PDT\"",
  "ALPHA",
  "",
  "",
  "",
  "",
  "",
  "",

};

#ifndef MISSING_FORMAT
#define MISSING_FORMAT "Missing %s"
#endif
#ifndef UNEXPECTED_FORMAT
#define UNEXPECTED_FORMAT "Unexpected %s"
#endif
#ifndef UNNAMED_TOKEN
#define UNNAMED_TOKEN "input"
#endif


static void ag_diagnose(void) {
  int ag_snd = (PCB).sn;
  int ag_k = ag_sbt[ag_snd];

  if (*TOKEN_NAMES[ag_tstt[ag_k]] && ag_astt[ag_k + 1] == ag_action_8) {
    sprintf((PCB).ag_msg, MISSING_FORMAT, TOKEN_NAMES[ag_tstt[ag_k]]);
  }
  else if (ag_astt[ag_sbe[(PCB).sn]] == ag_action_8
          && (ag_k = (int) ag_sbe[(PCB).sn] + 1) == (int) ag_sbt[(PCB).sn+1] - 1
          && *TOKEN_NAMES[ag_tstt[ag_k]]) {
    sprintf((PCB).ag_msg, MISSING_FORMAT, TOKEN_NAMES[ag_tstt[ag_k]]);
  }
  else if ((PCB).token_number && *TOKEN_NAMES[(PCB).token_number]) {
    sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, TOKEN_NAMES[(PCB).token_number]);
  }
  else if (isprint(INPUT_CODE((*(PCB).pointer))) && INPUT_CODE((*(PCB).pointer)) != '\\') {
    char buf[20];
    sprintf(buf, "\'%c\'", (char) INPUT_CODE((*(PCB).pointer)));
    sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, buf);
  }
  else sprintf((PCB).ag_msg, UNEXPECTED_FORMAT, UNNAMED_TOKEN);
  (PCB).error_message = (PCB).ag_msg;


}
static int ag_action_1_r_proc(void);
static int ag_action_2_r_proc(void);
static int ag_action_3_r_proc(void);
static int ag_action_4_r_proc(void);
static int ag_action_1_s_proc(void);
static int ag_action_3_s_proc(void);
static int ag_action_1_proc(void);
static int ag_action_2_proc(void);
static int ag_action_3_proc(void);
static int ag_action_4_proc(void);
static int ag_action_5_proc(void);
static int ag_action_6_proc(void);
static int ag_action_7_proc(void);
static int ag_action_8_proc(void);
static int ag_action_9_proc(void);
static int ag_action_10_proc(void);
static int ag_action_11_proc(void);
static int ag_action_8_proc(void);


static int (*const  ag_r_procs_scan[])(void) = {
  ag_action_1_r_proc,
  ag_action_2_r_proc,
  ag_action_3_r_proc,
  ag_action_4_r_proc
};

static int (*const  ag_s_procs_scan[])(void) = {
  ag_action_1_s_proc,
  ag_action_2_r_proc,
  ag_action_3_s_proc,
  ag_action_4_r_proc
};

static int (*const  ag_gt_procs_scan[])(void) = {
  ag_action_1_proc,
  ag_action_2_proc,
  ag_action_3_proc,
  ag_action_4_proc,
  ag_action_5_proc,
  ag_action_6_proc,
  ag_action_7_proc,
  ag_action_8_proc,
  ag_action_9_proc,
  ag_action_10_proc,
  ag_action_11_proc,
  ag_action_8_proc
};


static int ag_action_10_proc(void) {
  int ag_t = (PCB).token_number;
  (PCB).btsx = 0, (PCB).drt = -1;
  do {
    ag_track();
    (PCB).token_number = (rfc822a_token_type) AG_TCV(INPUT_CODE(*(PCB).la_ptr));
    (PCB).la_ptr++;
    if (ag_key_index[(PCB).sn]) {
      unsigned ag_k = ag_key_index[(PCB).sn];
      int ag_ch = CONVERT_CASE(INPUT_CODE(*(PCB).pointer));
      if (ag_ch <= 255) {
        while (ag_key_ch[ag_k] < ag_ch) ag_k++;
        if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
      }
    }
  } while ((PCB).token_number == (rfc822a_token_type) ag_t);
  (PCB).la_ptr =  (PCB).pointer;
  return 1;
}

static int ag_action_11_proc(void) {
  int ag_t = (PCB).token_number;

  (PCB).btsx = 0, (PCB).drt = -1;
  do {
    (PCB).vs[(PCB).ssx] = *(PCB).pointer;
    (PCB).ssx--;
    ag_track();
    ag_ra();
    if ((PCB).exit_flag != AG_RUNNING_CODE) return 0;
    (PCB).ssx++;
    (PCB).token_number = (rfc822a_token_type) AG_TCV(INPUT_CODE(*(PCB).la_ptr));
    (PCB).la_ptr++;
    if (ag_key_index[(PCB).sn]) {
      unsigned ag_k = ag_key_index[(PCB).sn];
      int ag_ch = CONVERT_CASE(INPUT_CODE(*(PCB).pointer));
      if (ag_ch <= 255) {
        while (ag_key_ch[ag_k] < ag_ch) ag_k++;
        if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
      }
    }
  }
  while ((PCB).token_number == (rfc822a_token_type) ag_t);
  (PCB).la_ptr =  (PCB).pointer;
  return 1;
}

static int ag_action_3_r_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  (PCB).btsx = 0, (PCB).drt = -1;
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  ag_ra();
  return (PCB).exit_flag == AG_RUNNING_CODE;
}

static int ag_action_3_s_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  (PCB).btsx = 0, (PCB).drt = -1;
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  ag_ra();
  return (PCB).exit_flag == AG_RUNNING_CODE;
}

static int ag_action_4_r_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  return 1;
}

static int ag_action_2_proc(void) {
  (PCB).btsx = 0, (PCB).drt = -1;
  if ((PCB).ssx >= 128) {
    (PCB).exit_flag = AG_STACK_ERROR_CODE;
    PARSER_STACK_OVERFLOW;
  }
  (PCB).vs[(PCB).ssx] = *(PCB).pointer;
  GET_CONTEXT;
  (PCB).ss[(PCB).ssx] = (PCB).sn;
  (PCB).ssx++;
  (PCB).sn = (PCB).ag_ap;
  ag_track();
  return 0;
}

static int ag_action_9_proc(void) {
  if ((PCB).drt == -1) {
    (PCB).drt=(PCB).token_number;
    (PCB).dssx=(PCB).ssx;
    (PCB).dsn=(PCB).sn;
  }
  ag_prot();
  (PCB).vs[(PCB).ssx] = ag_null_value;
  GET_CONTEXT;
  (PCB).ss[(PCB).ssx] = (PCB).sn;
  (PCB).ssx++;
  (PCB).sn = (PCB).ag_ap;
  (PCB).la_ptr =  (PCB).pointer;
  return (PCB).exit_flag == AG_RUNNING_CODE;
}

static int ag_action_2_r_proc(void) {
  (PCB).ssx++;
  (PCB).sn = (PCB).ag_ap;
  return 0;
}

static int ag_action_7_proc(void) {
  --(PCB).ssx;
  (PCB).la_ptr =  (PCB).pointer;
  (PCB).exit_flag = AG_SUCCESS_CODE;
  return 0;
}

static int ag_action_1_proc(void) {
  ag_track();
  (PCB).exit_flag = AG_SUCCESS_CODE;
  return 0;
}

static int ag_action_1_r_proc(void) {
  (PCB).exit_flag = AG_SUCCESS_CODE;
  return 0;
}

static int ag_action_1_s_proc(void) {
  (PCB).exit_flag = AG_SUCCESS_CODE;
  return 0;
}

static int ag_action_4_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  (PCB).btsx = 0, (PCB).drt = -1;
  (PCB).vs[(PCB).ssx] = *(PCB).pointer;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  else GET_CONTEXT;
  (PCB).ss[(PCB).ssx] = (PCB).sn;
  ag_track();
  while ((PCB).exit_flag == AG_RUNNING_CODE) {
    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
    do {
      unsigned ag_tx = (ag_t1 + ag_t2)/2;
      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
      else ag_t2 = ag_tx;
    } while (ag_t1 < ag_t2);
    (PCB).ag_ap = ag_pstt[ag_t1];
    if ((ag_s_procs_scan[ag_astt[ag_t1]])() == 0) break;
  }
  return 0;
}

static int ag_action_3_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap] - 1;
  (PCB).btsx = 0, (PCB).drt = -1;
  (PCB).vs[(PCB).ssx] = *(PCB).pointer;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  else GET_CONTEXT;
  (PCB).ss[(PCB).ssx] = (PCB).sn;
  ag_track();
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  ag_ra();
  while ((PCB).exit_flag == AG_RUNNING_CODE) {
    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
    do {
      unsigned ag_tx = (ag_t1 + ag_t2)/2;
      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
      else ag_t2 = ag_tx;
    } while (ag_t1 < ag_t2);
    (PCB).ag_ap = ag_pstt[ag_t1];
    if ((ag_s_procs_scan[ag_astt[ag_t1]])() == 0) break;
  }
  return 0;
}

static int ag_action_8_proc(void) {
  ag_undo();
  (PCB).la_ptr =  (PCB).pointer;
  (PCB).exit_flag = AG_SYNTAX_ERROR_CODE;
  ag_diagnose();
  SYNTAX_ERROR;
  {(PCB).la_ptr = (PCB).pointer + 1; ag_track();}
  return (PCB).exit_flag == AG_RUNNING_CODE;
}

static int ag_action_5_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap];
  (PCB).btsx = 0, (PCB).drt = -1;
  if (ag_sd) (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  else {
    GET_CONTEXT;
    (PCB).ss[(PCB).ssx] = (PCB).sn;
  }
  (PCB).la_ptr =  (PCB).pointer;
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  ag_ra();
  while ((PCB).exit_flag == AG_RUNNING_CODE) {
    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
    do {
      unsigned ag_tx = (ag_t1 + ag_t2)/2;
      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
      else ag_t2 = ag_tx;
    } while (ag_t1 < ag_t2);
    (PCB).ag_ap = ag_pstt[ag_t1];
    if ((ag_r_procs_scan[ag_astt[ag_t1]])() == 0) break;
  }
  return (PCB).exit_flag == AG_RUNNING_CODE;
}

static int ag_action_6_proc(void) {
  int ag_sd = ag_fl[(PCB).ag_ap];
  (PCB).reduction_token = (rfc822a_token_type) ag_ptt[(PCB).ag_ap];
  if ((PCB).drt == -1) {
    (PCB).drt=(PCB).token_number;
    (PCB).dssx=(PCB).ssx;
    (PCB).dsn=(PCB).sn;
  }
  if (ag_sd) {
    (PCB).sn = (PCB).ss[(PCB).ssx -= ag_sd];
  }
  else {
    ag_prot();
    (PCB).vs[(PCB).ssx] = ag_null_value;
    GET_CONTEXT;
    (PCB).ss[(PCB).ssx] = (PCB).sn;
  }
  (PCB).la_ptr =  (PCB).pointer;
  while ((PCB).exit_flag == AG_RUNNING_CODE) {
    unsigned ag_t1 = ag_sbe[(PCB).sn] + 1;
    unsigned ag_t2 = ag_sbt[(PCB).sn+1] - 1;
    do {
      unsigned ag_tx = (ag_t1 + ag_t2)/2;
      if (ag_tstt[ag_tx] < (unsigned char)(PCB).reduction_token) ag_t1 = ag_tx + 1;
      else ag_t2 = ag_tx;
    } while (ag_t1 < ag_t2);
    (PCB).ag_ap = ag_pstt[ag_t1];
    if ((ag_r_procs_scan[ag_astt[ag_t1]])() == 0) break;
  }
  return (PCB).exit_flag == AG_RUNNING_CODE;
}


void init_rfc822a(void) {
  (PCB).la_ptr = (PCB).pointer;
  (PCB).ss[0] = (PCB).sn = (PCB).ssx = 0;
  (PCB).exit_flag = AG_RUNNING_CODE;
  (PCB).line = FIRST_LINE;
  (PCB).column = FIRST_COLUMN;
  (PCB).btsx = 0, (PCB).drt = -1;
}

void rfc822a(void) {
  init_rfc822a();
  (PCB).exit_flag = AG_RUNNING_CODE;
  while ((PCB).exit_flag == AG_RUNNING_CODE) {
    unsigned ag_t1 = ag_sbt[(PCB).sn];
    if (ag_tstt[ag_t1]) {
      unsigned ag_t2 = ag_sbe[(PCB).sn] - 1;
      (PCB).token_number = (rfc822a_token_type) AG_TCV(INPUT_CODE(*(PCB).la_ptr));
      (PCB).la_ptr++;
      if (ag_key_index[(PCB).sn]) {
        unsigned ag_k = ag_key_index[(PCB).sn];
        int ag_ch = CONVERT_CASE(INPUT_CODE(*(PCB).pointer));
        if (ag_ch <= 255) {
          while (ag_key_ch[ag_k] < ag_ch) ag_k++;
          if (ag_key_ch[ag_k] == ag_ch) ag_get_key_word(ag_k);
        }
      }
      do {
        unsigned ag_tx = (ag_t1 + ag_t2)/2;
        if (ag_tstt[ag_tx] > (unsigned char)(PCB).token_number)
          ag_t1 = ag_tx + 1;
        else ag_t2 = ag_tx;
      } while (ag_t1 < ag_t2);
      if (ag_tstt[ag_t1] != (unsigned char)(PCB).token_number)
        ag_t1 = ag_sbe[(PCB).sn];
    }
    (PCB).ag_ap = ag_pstt[ag_t1];
    (ag_gt_procs_scan[ag_astt[ag_t1]])();
  }
}