Mercurial > dovecot > core-2.2
view src/lib/strescape.h @ 20600:9af7c7196540
lib: Add binary-safe tabescape
author | Aki Tuomi <aki.tuomi@dovecot.fi> |
---|---|
date | Mon, 08 Aug 2016 11:23:02 +0300 |
parents | 327fcf6d2205 |
children | 96e51a11c0aa |
line wrap: on
line source
#ifndef STRESCAPE_H #define STRESCAPE_H #define IS_ESCAPED_CHAR(c) ((c) == '"' || (c) == '\\' || (c) == '\'') /* escape all '\', '"' and "'" characters */ const char *str_escape(const char *str); /* remove all '\' characters, append to given string */ void str_append_unescaped(string_t *dest, const void *src, size_t src_size); /* remove all '\' characters */ char *str_unescape(char *str); /* Remove all '\' chars from str until '"' is reached and return the unescaped string. *str is updated to point to the character after the '"'. Returns 0 if ok, -1 if '"' wasn't found. */ int str_unescape_next(const char **str, const char **unescaped_r); /* For Dovecot's internal protocols: Escape \001, \t, \r and \n characters using \001. */ const char *str_tabescape(const char *str); void str_append_tabescaped(string_t *dest, const char *src); void str_append_tabescaped_n(string_t *dest, const unsigned char *src, size_t src_size); void str_append_tabunescaped(string_t *dest, const void *src, size_t src_size); char *str_tabunescape(char *str); const char *t_str_tabunescape(const char *str); char **p_strsplit_tabescaped(pool_t pool, const char *str); const char *const *t_strsplit_tabescaped(const char *str); #endif