39 extern unsigned long f_getrand(
unsigned long rand);
40 extern unsigned short f_getdate(
void);
41 extern unsigned short f_gettime(
void);
44 extern int f_mutex_get(FN_MUTEX_TYPE *);
45 extern int f_mutex_put(FN_MUTEX_TYPE *);
46 extern int f_mutex_create(FN_MUTEX_TYPE *);
47 extern int f_mutex_delete(FN_MUTEX_TYPE *);
48 extern long fn_gettaskID(
void);