Get the value for a specified key.
#include "asr/asrm.h"
const char* asrv_get_common_value(const char *key)
The key string to search on (e.g., "locale").
The asrv_get_common_value() function finds the value of the configuration item corresponding to the specified key and that matches at least one other configuration item's value.
The value of the configuration item; NULL if it isn't found.