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comparison tests/agcl/parsifal/good/rfc822a.h @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 #ifndef RFC822A_H
2 #define RFC822A_H
3
4 typedef enum {
5 rfc822a_message_token = 1, rfc822a_CRLF_token, rfc822a_atom_token,
6 rfc822a_word_token, rfc822a_linear_space_token, rfc822a_number_token = 8,
7 rfc822a_address_token, rfc822a_mailbox_token, rfc822a_group_token,
8 rfc822a_addr_spec_token, rfc822a_local_part_token,
9 rfc822a_domain_token = 15, rfc822a_ATOM_CHAR_token,
10 rfc822a_authentic_token, rfc822a_SPACE_token = 22,
11 rfc822a_multiple_mailboxes_token, rfc822a_comment_token = 26,
12 rfc822a_comment_choice_token, rfc822a_ctext_token,
13 rfc822a_quoted_pair_token, rfc822a_linear_white_space_token = 32,
14 rfc822a_date_token, rfc822a_day_numb_token, rfc822a_month_token,
15 rfc822a_year_token, rfc822a_DIGIT_token, rfc822a_dates_token,
16 rfc822a_orig_date_token, rfc822a_resent_date_token,
17 rfc822a_date_time_token, rfc822a_day_token, rfc822a_time_token = 45,
18 rfc822a_delimeters_token = 53, rfc822a_specials_token,
19 rfc822a_destination_token, rfc822a_addresses_token = 57,
20 rfc822a_multiple_sub_domains_token = 64, rfc822a_sub_domain_token,
21 rfc822a_domain_literal_token = 67, rfc822a_literal_fill_token = 69,
22 rfc822a_dtext_token = 72, rfc822a_domain_ref_token,
23 rfc822a_field_token = 75, rfc822a_field_name_token,
24 rfc822a_field_body_token, rfc822a_fields_token = 79,
25 rfc822a_fields_makeup_token, rfc822a_source_token,
26 rfc822a_optional_field_token, rfc822a_field_body_contents_token,
27 rfc822a_LWSP_char_token, rfc822a_CHAR_token = 86, rfc822a_hour_token = 91,
28 rfc822a_route_addr_token = 95, rfc822a_text_token,
29 rfc822a_msg_id_token = 112, rfc822a_optional_fields_token = 115,
30 rfc822a_originator_token = 118, rfc822a_phrase_token = 121,
31 rfc822a_qtext_token = 123, rfc822a_quoted_string_token = 126,
32 rfc822a_QUOTED_token = 128, rfc822a_received_token = 131,
33 rfc822a_received_fields_token = 133, rfc822a_rec_date_time_token = 135,
34 rfc822a_from_token, rfc822a_from_domain_token,
35 rfc822a_by_domain_token = 139, rfc822a_via_atom_token = 141,
36 rfc822a_with_atom_token = 143, rfc822a_rec_msg_id_token = 145,
37 rfc822a_for_addr_spec_token = 147, rfc822a_resent_token,
38 rfc822a_resent_authentic_token, rfc822a_return_token = 155,
39 rfc822a_route_token = 157, rfc822a_route_list_token,
40 rfc822a_sub_route_token, rfc822a_trace_token = 161,
41 rfc822a_text_char_token = 164, rfc822a_zone_token = 166,
42 rfc822a_ALPHA_token = 178
43 } rfc822a_token_type;
44
45 typedef struct rfc822a_pcb_struct{
46 rfc822a_token_type token_number, reduction_token, error_frame_token;
47 int input_code;
48 int input_value;
49 int line, column;
50 int ssx, sn, error_frame_ssx;
51 int drt, dssx, dsn;
52 int ss[128];
53 int vs[128];
54 int ag_ap;
55 const char *error_message;
56 char read_flag;
57 char exit_flag;
58 unsigned char * input_context;
59 unsigned char * cs[128];
60 int bts[128], btsx;
61 unsigned char * pointer;
62 unsigned char * la_ptr;
63 const unsigned char *key_sp;
64 int save_index, key_state;
65 char ag_msg[82];
66 } rfc822a_pcb_type;
67
68 #ifndef PRULE_CONTEXT
69 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx]))
70 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
71 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx])
72 #endif
73
74 #ifndef AG_RUNNING_CODE
75 /* PCB.exit_flag values */
76 #define AG_RUNNING_CODE 0
77 #define AG_SUCCESS_CODE 1
78 #define AG_SYNTAX_ERROR_CODE 2
79 #define AG_REDUCTION_ERROR_CODE 3
80 #define AG_STACK_ERROR_CODE 4
81 #define AG_SEMANTIC_ERROR_CODE 5
82 #endif
83
84 extern rfc822a_pcb_type rfc822a_pcb;
85 void init_rfc822a(void);
86 void rfc822a(void);
87 #endif
88