171 static inline void addQ(cmdlist_t **Qptr, cmdlist_t *c);
172 static inline cmdlist_t *removeQ(cmdlist_t **Qptr, cmdlist_t *c);
872 static inline void addQ(cmdlist_t **Qptr, cmdlist_t *c)  in addQ()  argument
874 	if (*Qptr == NULL) {  in addQ()
875 		*Qptr = c;  in addQ()
878 		c->prev = (*Qptr)->prev;  in addQ()
879 		c->next = (*Qptr);  in addQ()
880 		(*Qptr)->prev->next = c;  in addQ()
881 		(*Qptr)->prev = c;  in addQ()
885 static inline cmdlist_t *removeQ(cmdlist_t **Qptr, cmdlist_t *c)  in removeQ()  argument
888 		if (*Qptr == c) *Qptr = c->next;  in removeQ()
892 		*Qptr = NULL;  in removeQ()