fix bletcherous code

SCCS-vsn: sbin/fsck/preen.c 5.7

diff --git a/usr/src/sbin/fsck/preen.c b/usr/src/sbin/fsck/preen.c
index c0fb95a..8101d25 100644 (file)
--- a/usr/src/sbin/fsck/preen.c
+++ b/usr/src/sbin/fsck/preen.c
@@ -6,7 +6,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)preen.c    5.6 (Berkeley) %G%";
+static char sccsid[] = "@(#)preen.c    5.7 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/param.h>
 #endif /* not lint */
 
 #include <sys/param.h>


@@ -304,9 +304,9 @@ unrawname(name)
                return (name);
        if ((stb.st_mode & S_IFMT) != S_IFCHR)
                return (name);
                return (name);
        if ((stb.st_mode & S_IFMT) != S_IFCHR)
                return (name);

-       if (*(dp + 1) != 'r')
+       if (dp[1] != 'r')

                return (name);
                return (name);

-       (void)strcpy(dp + 1, dp + 2);
+       (void)strcpy(&dp[1], &dp[2]);

        return (name);
 }
 
        return (name);
 }
 


@@ -323,6 +323,6 @@ rawname(name)
        (void)strcpy(rawbuf, name);
        *dp = '/';
        (void)strcat(rawbuf, "/r");
        (void)strcpy(rawbuf, name);
        *dp = '/';
        (void)strcat(rawbuf, "/r");

-       (void)strcat(rawbuf, dp + 1);
+       (void)strcat(rawbuf, &dp[1]);

        return (rawbuf);
 }
        return (rawbuf);
 }