1 /*
2  * Copyright (c) 2020 Martijn van Duren <martijn@openbsd.org>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 char *osmtpd_mheader_skip_sp(char *, int);
18 char *osmtpd_mheader_skip_htab(char *, int);
19 char *osmtpd_mheader_skip_char(char *, int);
20 char *osmtpd_mheader_skip_ctl(char *, int);
21 char *osmtpd_mheader_skip_wsp(char *, int);
22 char *osmtpd_mheader_skip_crlf(char *, int);
23 char *osmtpd_mheader_skip_vchar(char *, int);
24 char *osmtpd_mheader_skip_lf(char *, int);
25 char *osmtpd_mheader_skip_cr(char *, int);
26 char *osmtpd_mheader_skip_alpha(char *, int);
27 char *osmtpd_mheader_skip_digit(char *, int);
28 char *osmtpd_mheader_skip_letdig(char *, int);
29 char *osmtpd_mheader_skip_ldhstring(char *, int);
30 char *osmtpd_mheader_skip_dquote(char *, int);
31 char *osmtpd_mheader_skip_hexoctet(char *, int);
32 char *osmtpd_mheader_skip_obs_fws(char *, int);
33 char *osmtpd_mheader_skip_fws(char *, int);
34 char *osmtpd_mheader_skip_obs_no_ws_ctl(char *, int);
35 char *osmtpd_mheader_skip_obs_ctext(char *, int);
36 char *osmtpd_mheader_skip_obs_qp(char *, int);
37 char *osmtpd_mheader_skip_quoted_pair(char *, int);
38 char *osmtpd_mheader_skip_ctext(char *, int);
39 char *osmtpd_mheader_skip_ccontent(char *, int);
40 char *osmtpd_mheader_skip_comment(char *, int);
41 char *osmtpd_mheader_skip_cfws(char *, int);
42 char *osmtpd_mheader_skip_atext(char *, int);
43 char *osmtpd_mheader_skip_atom(char *, int);
44 char *osmtpd_mheader_skip_dot_atom_text(char *, int);
45 char *osmtpd_mheader_skip_dot_atom(char *, int);
46 char *osmtpd_mheader_skip_obs_qtext(char *, int);
47 char *osmtpd_mheader_skip_qtext(char *, int);
48 char *osmtpd_mheader_skip_qcontent(char *, int);
49 char *osmtpd_mheader_skip_quoted_string(char *, int);
50 char *osmtpd_mheader_skip_keyword(char *, int);
51 char *osmtpd_mheader_skip_word(char *, int);
52 char *osmtpd_mheader_skip_obs_phrase(char *, int);
53 char *osmtpd_mheader_skip_phrase(char *, int);
54 char *osmtpd_mheader_skip_obs_local_part(char *, int);
55 char *osmtpd_mheader_skip_local_part(char *, int);
56 char *osmtpd_mheader_skip_subdomain(char *, int);
57 char *osmtpd_mheader_skip_obs_dtext(char *, int);
58 char *osmtpd_mheader_skip_dtext(char *, int);
59 char *osmtpd_mheader_skip_domain_literal(char *, int);
60 char *osmtpd_mheader_skip_obs_domain(char *, int);
61 char *osmtpd_mheader_skip_domain(char *, int);
62 char *osmtpd_mheader_skip_display_name(char *, int);
63 char *osmtpd_mheader_skip_obs_domain_list(char *, int);
64 char *osmtpd_mheader_skip_obs_route(char *, int);
65 char *osmtpd_mheader_skip_addr_spec(char *, int);
66 char *osmtpd_mheader_skip_obs_angle_addr(char *, int);
67 char *osmtpd_mheader_skip_angle_addr(char *, int);
68 char *osmtpd_mheader_skip_name_addr(char *, int);
69 char *osmtpd_mheader_skip_alphadigitps(char *, int);
70 char *osmtpd_mheader_skip_base64string(char *, int);
71 char *osmtpd_mheader_skip_hyphenatedword(char *, int);
72 char *osmtpd_mheader_skip_ftext(char *, int);
73 char *osmtpd_mheader_skip_fieldname(char *, int);
74 char *osmtpd_mheader_skip_hdrname(char *, int);
75 char *osmtpd_mheader_skip_tspecials(char *, int);
76 char *osmtpd_mheader_skip_token(char *, int);
77 char *osmtpd_mheader_skip_value(char *, int);
78 
79 /* DKIM-Signature */
80 char *osmtpd_mheader_skip_dkim_safe_char(char *, int);
81 char *osmtpd_mheader_skip_dkim_quoted_printable(char *, int);
82 char *osmtpd_mheader_skip_dkim_qp_hdr_value(char *, int);
83 char *osmtpd_mheader_skip_dkimsig_alnumpunc(char *, int);
84 char *osmtpd_mheader_skip_dkimsig_valchar(char *, int);
85 char *osmtpd_mheader_skip_dkimsig_tval(char *, int);
86 char *osmtpd_mheader_skip_dkimsig_tagvalue(char *, int);
87 char *osmtpd_mheader_skip_dkimsig_tagname(char *, int);
88 char *osmtpd_mheader_skip_dkimsig_tagspec(char *, int);
89 char *osmtpd_mheader_skip_dkimsig_taglist(char *, int);
90 char *osmtpd_mheader_skip_dkimsig_xsigatagh(char *, int);
91 char *osmtpd_mheader_skip_dkimsig_xsigatagk(char *, int);
92 char *osmtpd_mheader_skip_dkimsig_sigatagh(char *, int);
93 char *osmtpd_mheader_skip_dkimsig_sigatagk(char *, int);
94 char *osmtpd_mheader_skip_dkimsig_sigatagalg(char *, int);
95 char *osmtpd_mheader_skip_dkimsig_xsigctagalg(char *, int);
96 char *osmtpd_mheader_skip_dkimsig_sigctagalg(char *, int);
97 char *osmtpd_mheader_skip_dkimsig_xkeyhtagalg(char *, int);
98 char *osmtpd_mheader_skip_dkimsig_xsigqtagargs(char *, int);
99 char *osmtpd_mheader_skip_dkimsig_xsigqtagtype(char *, int);
100 char *osmtpd_mheader_skip_dkimsig_sigqtagmethod(char *, int);
101 char *osmtpd_mheader_skip_dkimsig_sigztagcopy(char *, int);
102 char *osmtpd_mheader_skip_dkimsig_sigztagvalue(char *, int);
103 char *osmtpd_mheader_skip_dkimsig_keyhtagalg(char *, int);
104 char *osmtpd_mheader_skip_dkimsig_keyhtagvalue(char *, int);
105 char *osmtpd_mheader_skip_dkimsig_xkeystagtype(char *, int);
106 char *osmtpd_mheader_skip_dkimsig_keystagtype(char *, int);
107 char *osmtpd_mheader_skip_dkimsig_keystagvalue(char *, int);
108 char *osmtpd_mheader_skip_dkimsig_xkeyttagflag(char *, int);
109 char *osmtpd_mheader_skip_dkimsig_keyttagflag(char *, int);
110 char *osmtpd_mheader_skip_dkimsig_keyttagvalue(char *, int);
111 char *osmtpd_mheader_skip_dkimsig_selector(char *, int);
112 
113 /* Authentication-Results */
114 char *osmtpd_mheader_skip_ar_pvalue(char *, int);
115 
116 char *osmtpd_mheader_domain_uncomment(char *);
117 char *osmtpd_mheader_from_domain(char *);
118 
119 char *osmtpd_mheader_quoted_string_normalize(char *);