diff options
Diffstat (limited to 'lib/libdisk/blocks.c')
-rw-r--r-- | lib/libdisk/blocks.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/lib/libdisk/blocks.c b/lib/libdisk/blocks.c deleted file mode 100644 index 85a9c44cf707..000000000000 --- a/lib/libdisk/blocks.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * ---------------------------------------------------------------------------- - * "THE BEER-WARE LICENSE" (Revision 42): - * <phk@login.dknet.dk> wrote this file. As long as you retain this notice you - * can do whatever you want with this stuff. If we meet some day, and you think - * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp - * ---------------------------------------------------------------------------- - * - * $Id: blocks.c,v 1.2 1995/04/29 01:55:17 phk Exp $ - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <err.h> -#include "libdisk.h" - -void * -read_block(int fd, daddr_t block) -{ - void *foo; - - foo = malloc(512); - if (!foo) - err(1,"malloc"); - if (-1 == lseek(fd,block * 512,SEEK_SET)) - err(1,"lseek"); - if (512 != read(fd,foo, 512)) - err(1,"read"); - return foo; -} - -void -write_block(int fd, daddr_t block, void *foo) -{ - if (-1 == lseek(fd,block * 512,SEEK_SET)) - err(1,"lseek"); - if (512 != write(fd,foo, 512)) - err(1,"write"); -} |