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Lines Matching defs:devfd

98 	int	devfd;
144 	if ((devfd = open(dev, O_RDONLY, 0)) < 0)
148 	if (loadblocknums(boot, devfd) != 0)
151 	(void)close(devfd);
163 	if ((devfd = open(dev, O_RDWR, 0)) < 0)
166 	if (lseek(devfd, DEV_BSIZE, SEEK_SET) != DEV_BSIZE)
172 	if (write(devfd, protostore, protosize) != protosize)
174 	(void)close(devfd);
238 loadblocknums(char *boot, int devfd)
251 	 * it occupies on the filesystem represented by `devfd'.
279 	devread(devfd, sblock, (daddr_t)(BBSIZE / DEV_BSIZE),
294 	devread(devfd, buf, blk, fs->fs_bsize, "inode");
327 	devread(devfd, buf, blk, fs->fs_bsize, "indirect block");