Get the value of the specifed configuration item.
#include <asr/cfg.h>
char* cfg_get_value(const cfg_item_t *item)
A pointer to the configuration item.
The cfg_get_key function gets the string value of the specified item. If item has no value, the key is returned.
A pointer to the string value of the specified item; a pointer to the item's key if the item has no value; NULL if item is NULL.