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Lines Matching defs:sd

73 getlabel(int sd)
76 	if (ioctl(sd, DIOCGDINFO, &label) < 0) {
89 setlabel(int sd, int doraw)
95 	if (ioctl(sd, doraw ? DIOCWDINFO : DIOCSDINFO, &label) < 0) {
101 		ioctl(sd, DIOCKLABEL, &one);
106 getparts(int sd, int verbose)
115 	if (lseek(sd, 0, SEEK_SET) == -1) {
119 	if ((i = read(sd, buf, sizeof(buf))) != DEV_BSIZE) {
145 			if (is_efs(sd, vh->partitions[i].first)) {
204 is_efs(int sd, uint32_t blkoff)
209 	if ((oldoff = lseek(sd, 0, SEEK_CUR)) == -1) {
215 	if (lseek(sd, blkoff + (EFS_BB_SB * EFS_BB_SIZE), SEEK_SET) == -1) {
220 	if (read(sd, &sb, sizeof(sb)) != sizeof(sb)) {
225 	if (lseek(sd, oldoff, SEEK_SET) == -1) {
292 	int	sd, ch, changed;
330 	if ((sd = opendisk(argv[0], write_it ? O_RDWR : O_RDONLY, name,
335 	getlabel(sd);
336 	changed = getparts(sd, verbose);
351 			setlabel(sd, raw);
356 	close(sd);