Lines Matching refs:dirp

51 	register DIR*	dirp = 0;
59 	   !(dirp = freedirp ? freedirp :
68 		if (dirp)
70 			if (!freedirp) freedirp = dirp;
71 			else free(dirp);
76 	dirp->dd_fd = fd;
77 	dirp->dd_loc = dirp->dd_size = 0;	/* refill needed */
79 	dirp->dd_buf = (void*)((char*)dirp + sizeof(DIR));
81 	return(dirp);
85 closedir(register DIR* dirp)
87 	if (dirp)
89 		close(dirp->dd_fd);
90 		if (!freedirp) freedirp = dirp;
91 		else free(dirp);