Mercurial > dovecot > core-2.2
view src/lib-mail/message-header-encode.h @ 22638:7d5634889da8
lib: net_ip2addr() - Optimize by allocating destination memory immediately
It doesn't really matter if we allocate a few extra bytes.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
---|---|
date | Sat, 04 Nov 2017 01:42:37 +0200 |
parents | e6c96db70cfb |
children |
line wrap: on
line source
#ifndef MESSAGE_HEADER_ENCODE_H #define MESSAGE_HEADER_ENCODE_H /* Encode UTF-8 input into output wherever necessary using either Q or B encoding depending on which takes less space (approximately). Folding whitespace is preserved. Bare [CR]LF will be preserved by adding a TAB after it to make it a valid folding whitespace. */ void message_header_encode(const char *input, string_t *output); void message_header_encode_data(const unsigned char *input, unsigned int len, string_t *output); /* Encode the whole UTF-8 input using "Q" or "B" encoding into output. The output is split into multiple lines if necessary (max 76 chars/line). The first line's length is given as parameter. All the control characters are encoded, including NUL, CR and LF. */ void message_header_encode_q(const unsigned char *input, unsigned int len, string_t *output, unsigned int first_line_len); void message_header_encode_b(const unsigned char *input, unsigned int len, string_t *output, unsigned int first_line_len); #endif