X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/a68924a6e07d69bc4b8d6106b3af0ac5a7490905..7793444d37910f28cea03bf5ef93fdea97fdb83d:/usr/src/cmd/clri.c

diff --git a/usr/src/cmd/clri.c b/usr/src/cmd/clri.c
index d4da6dea09..8c2fa625fb 100644
--- a/usr/src/cmd/clri.c
+++ b/usr/src/cmd/clri.c
@@ -2,10 +2,10 @@
  * clri filsys inumber ...
  */
 
-#include <sys/types.h>
+#include <sys/param.h>
 #include <sys/ino.h>
+
 #define ISIZE	(sizeof(struct dinode))
-#define	BSIZE	512
 #define	NI	(BSIZE/ISIZE)
 struct	ino
 {
@@ -43,7 +43,7 @@ char *argv[];
 			status = 1;
 			continue;
 		}
-		off = ((n-1)/NI + 2) * (long)512;
+		off = itod(n) * BSIZE;
 		lseek(f, off, 0);
 		if(read(f, (char *)buf, BSIZE) != BSIZE) {
 			printf("%s: read error\n", argv[i]);
@@ -55,10 +55,10 @@ char *argv[];
 	for(i=2; i<argc; i++) {
 		n = atoi(argv[i]);
 		printf("clearing %u\n", n);
-		off = ((n-1)/NI + 2) * (long)512;
+		off = itod(n) * BSIZE;
 		lseek(f, off, 0);
 		read(f, (char *)buf, BSIZE);
-		j = (n-1)%NI;
+		j = itoo(n);
 		for(k=0; k<ISIZE; k++)
 			buf[j].junk[k] = 0;
 		lseek(f, off, 0);