-#define IS_PARENT_PROCESS(pid) ((pid) > 0 || (pid) == -1)
-#define IS_CHILD_PROCESS(pid) ((pid) == 0)
+#define IS_PARENT_PROCESS() (audio.mixer_pid != getpid())
+#define IS_CHILD_PROCESS() (audio.mixer_pid == getpid())
- int *default_parameter; /* array of file parameters */
- int *parameter; /* array of file parameters */
+ char **default_parameter; /* array of file parameters */
+ char **parameter; /* array of file parameters */
+
+ boolean redefined;
char **base_prefixes; /* base token prefixes array */
char **ext1_suffixes; /* property suffixes array 1 */
char **ext2_suffixes; /* property suffixes array 2 */
char **base_prefixes; /* base token prefixes array */
char **ext1_suffixes; /* property suffixes array 1 */
char **ext2_suffixes; /* property suffixes array 2 */