Commit | Line | Data |
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d9898ee8 | 1 | #ifndef rfc2047_h |
2 | #define rfc2047_h | |
3 | ||
4 | #include <stdlib.h> | |
5 | /* | |
8d138742 | 6 | ** Copyright 1998 - 2009 Double Precision, Inc. See COPYING for |
d9898ee8 | 7 | ** distribution information. |
8 | */ | |
9 | ||
10 | #ifdef __cplusplus | |
11 | extern "C" { | |
12 | #endif | |
13 | ||
14 | ||
d9898ee8 | 15 | |
8d138742 | 16 | struct unicode_info; |
d9898ee8 | 17 | |
18 | /* | |
8d138742 CE |
19 | ** Raw RFC 2047 parser. |
20 | ** | |
21 | ** rfc2047_decoder() repeatedly invokes the callback function, passing it | |
22 | ** the decoded RFC 2047 string that's given as an argument. | |
d9898ee8 | 23 | */ |
24 | ||
8d138742 CE |
25 | int rfc2047_decoder(const char *text, |
26 | void (*callback)(const char *chset, | |
27 | const char *lang, | |
28 | const char *content, | |
29 | size_t cnt, | |
30 | void *dummy), | |
31 | void *ptr); | |
d9898ee8 | 32 | |
33 | /* | |
8d138742 CE |
34 | ** rfc2047_print_unicodeaddr is like rfc822_print, except that it converts |
35 | ** RFC 2047 MIME encoding to 8 bit text. | |
d9898ee8 | 36 | */ |
37 | ||
38 | struct rfc822a; | |
39 | ||
8d138742 CE |
40 | int rfc2047_print_unicodeaddr(const struct rfc822a *a, |
41 | const char *charset, | |
42 | void (*print_func)(char, void *), | |
43 | void (*print_separator)(const char *, void *), | |
44 | void *ptr); | |
d9898ee8 | 45 | |
46 | ||
47 | /* | |
48 | ** And now, let's encode something with RFC 2047. Encode the following | |
49 | ** string in the indicated character set, into a malloced buffer. Returns 0 | |
50 | ** if malloc failed. | |
51 | */ | |
52 | ||
53 | char *rfc2047_encode_str(const char *str, const char *charset, | |
54 | int (*qp_allow)(char c) /* See below */); | |
55 | ||
d9898ee8 | 56 | |
57 | /* Potential arguments for qp_allow */ | |
58 | ||
59 | int rfc2047_qp_allow_any(char); /* Any character */ | |
60 | int rfc2047_qp_allow_comment(char); /* Any character except () */ | |
61 | int rfc2047_qp_allow_word(char); /* See RFC2047, bottom of page 7 */ | |
62 | ||
63 | ||
8d138742 CE |
64 | |
65 | /* | |
66 | ** rfc2047_encode_header allocates a buffer, and MIME-encodes a header. | |
67 | ** | |
68 | ** The name of the header, passed as the first parameter, should be | |
69 | ** "From", "To", "Subject", etc... It is not included in the encoded contents. | |
70 | */ | |
71 | char *rfc2047_encode_header_tobuf(const char *name, /* Header name */ | |
72 | const char *header, /* Header's contents */ | |
73 | const char *charset); | |
74 | ||
d9898ee8 | 75 | /* |
8d138742 CE |
76 | ** rfc2047_encode_header_addr allocates a buffer, and MIME-encodes an |
77 | ** RFC822 address header. | |
d9898ee8 | 78 | ** |
79 | */ | |
8d138742 CE |
80 | char *rfc2047_encode_header_addr(const struct rfc822a *a, |
81 | const char *charset); | |
d9898ee8 | 82 | |
83 | #ifdef __cplusplus | |
84 | } | |
85 | #endif | |
86 | ||
87 | #endif |