* @param flags
* Config file flags, Reserved for future use. Must be set to 0.
* @return
-* Handle to configuration file
+* Handle to configuration file on success, NULL otherwise
*/
struct rte_cfgfile *rte_cfgfile_load(const char *filename, int flags);
/**
* Get number of entries in given config file section
*
+* If multiple sections have the given name this function operates on the
+* first one.
+*
* @param cfg
* Config file
* @param sectionname
/** Get section entries as key-value pairs
*
+* If multiple sections have the given name this function operates on the
+* first one.
+*
* @param cfg
* Config file
* @param sectionname
struct rte_cfgfile_entry *entries,
int max_entries);
+/** Get section entries as key-value pairs
+*
+* The index of a section is the same as the index of its name in the
+* result of rte_cfgfile_sections. This API can be used when there are
+* multiple sections with the same name.
+*
+* @param cfg
+* Config file
+* @param index
+* Section index
+* @param sectionname
+* Pre-allocated string of at least CFG_NAME_LEN characters where the
+* section name is stored after successful invocation.
+* @param entries
+* Pre-allocated array of at least max_entries entries where the section
+* entries are stored as key-value pair after successful invocation
+* @param max_entries
+* Maximum number of section entries to be stored in entries array
+* @return
+* Number of entries populated on success, negative error code otherwise
+*/
+int rte_cfgfile_section_entries_by_index(struct rte_cfgfile *cfg,
+ int index,
+ char *sectionname,
+ struct rte_cfgfile_entry *entries,
+ int max_entries);
+
/** Get value of the named entry in named config file section
*
+* If multiple sections have the given name this function operates on the
+* first one.
+*
* @param cfg
* Config file
* @param sectionname
/** Check if given entry exists in named config file section
*
+* If multiple sections have the given name this function operates on the
+* first one.
+*
* @param cfg
* Config file
* @param sectionname