294 	struct flock	lockinfo;		/* File locking structure */  in lkdgrptab()  local
314 		lockinfo.l_type = lktype;  in lkdgrptab()
315 		lockinfo.l_whence = 0;  in lkdgrptab()
316 		lockinfo.l_start = 0L;  in lkdgrptab()
317 		lockinfo.l_len = 0L;  in lkdgrptab()
321 		while ((fcntl(fileno(oam_dgroup), F_SETLK, &lockinfo) == -1) &&  in lkdgrptab()
334 				    &lockinfo) == -1)  in lkdgrptab()
374 	struct flock	lockinfo;		/* Locking structure */  in unlkdgrptab()  local
378 	lockinfo.l_type = F_UNLCK;		/* Lock type */  in unlkdgrptab()
379 	lockinfo.l_whence = 0;			/* Count from top of file */  in unlkdgrptab()
380 	lockinfo.l_start = 0L;			/* From beginning */  in unlkdgrptab()
381 	lockinfo.l_len = 0L;			/* Length of locked data */  in unlkdgrptab()
384 	noerr = (fcntl(fileno(oam_dgroup), F_SETLK, &lockinfo) != -1);  in unlkdgrptab()