bsd/kern/posix_sem.c

141 struct psemnode {
148 #define PSEMNODE_NULL (struct psemnode *)0
360 	struct psemnode *new_pnode = PSEMNODE_NULL;
484 	MALLOC(new_pnode, struct psemnode *, sizeof(struct psemnode), M_SHM, M_WAITOK|M_ZERO);
809 	struct psemnode * pnode ;
816 	if (((pnode = (struct psemnode *)fp->f_data)) == PSEMNODE_NULL )  {
869 	struct psemnode * pnode ;
877 	if (((pnode = (struct psemnode *)fp->f_data)) == PSEMNODE_NULL )  {
934 	struct psemnode * pnode ;
941 	if (((pnode = (struct psemnode *)fp->f_data)) == PSEMNODE_NULL )  {
1006 psem_close(struct psemnode *pnode, __unused int flags)
1050 	error =  psem_close(((struct psemnode *)fg->fg_data), fg->fg_flag);
1115 fill_pseminfo(struct psemnode *pnode, struct psem_info * info)
1150 	struct psemnode *pnode;
1154 	pnode = (struct psemnode *)fp->f_fglob->fg_data;