Mercurial > dovecot > core-2.2
view src/lib/var-expand.h @ 21941:bb81856fe3c1
lib, userdb-vpopmail: Fully remove var_expand_table_build()
It was accidentally removed in master-2.2 as part of the changes in
122014ad84488d6309dc7d1572dfc988fedc18c4
This finishes up the removal as it was done in master in
79fe1b28df44ba22b230326bee895583c1df5a28
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
---|---|
date | Tue, 11 Apr 2017 10:11:00 +0300 |
parents | 64f547f5bd86 |
children | 7b6f77272538 |
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#ifndef VAR_EXPAND_H #define VAR_EXPAND_H struct var_expand_table { char key; const char *value; const char *long_key; }; struct var_expand_func_table { const char *key; /* %{key:data}, or data is "" with %{key}, */ const char *(*func)(const char *data, void *context); }; /* Expand % variables in src and append the string in dest. table must end with key = 0. */ void var_expand(string_t *dest, const char *str, const struct var_expand_table *table); /* Like var_expand(), but support also callback functions for variable expansion. */ void var_expand_with_funcs(string_t *dest, const char *str, const struct var_expand_table *table, const struct var_expand_func_table *func_table, void *func_context) ATTR_NULL(3, 4, 5); /* Returns the actual key character for given string, ie. skip any modifiers that are before it. The string should be the data after the '%' character. For %{long_variable}, '{' is returned. */ char var_get_key(const char *str) ATTR_PURE; /* Similar to var_get_key(), but works for long keys as well. For single char keys size=1, while for e.g. %{key} size=3 and idx points to 'k'. */ void var_get_key_range(const char *str, unsigned int *idx_r, unsigned int *size_r); /* Returns TRUE if key variable is used in the string. If key is '\0', it's ignored. If long_key is NULL, it's ignored. */ bool var_has_key(const char *str, char key, const char *long_key) ATTR_PURE; #endif