diff options
Diffstat (limited to 'include/asterisk/config.h')
| -rw-r--r-- | include/asterisk/config.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asterisk/config.h b/include/asterisk/config.h index 555269546..8a375e526 100644 --- a/include/asterisk/config.h +++ b/include/asterisk/config.h @@ -335,6 +335,23 @@ const char *ast_variable_find(const struct ast_category *category, const char *v const char *ast_variable_find_in_list(const struct ast_variable *list, const char *variable); /*! + * \brief Gets the LAST occurrence of a variable from a variable list + * + * \param list The ast_variable list to search + * \param variable The name of the ast_variable you wish to fetch data for + * + * \details + * Iterates over a given ast_variable list to search for the last occurrence of an + * ast_variable entry with a name attribute matching the given name (variable). + * This is useful if the list has duplicate entries (such as in cases where entries + * are created by a template) + * + * \retval The variable value on success + * \retval NULL if unable to find it. + */ +const char *ast_variable_find_last_in_list(const struct ast_variable *list, const char *variable); + +/*! * \brief Retrieve a category if it exists * * \param config which config to use |