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| author | charnier <charnier@FreeBSD.org> | 2005-05-29 16:07:10 +0000 |
|---|---|---|
| committer | charnier <charnier@FreeBSD.org> | 2005-05-29 16:07:10 +0000 |
| commit | 278cc092646a934bf0ee56a0144e374a3faa784d (patch) | |
| tree | a4c9e5d11f6f669da63775b8ea7cfb336fda47d3 /sbin | |
| parent | 6cd34f4d9001c2e01f74f8d878d1e81e77ea4cce (diff) | |
| download | FreeBSD-src-278cc092646a934bf0ee56a0144e374a3faa784d.zip FreeBSD-src-278cc092646a934bf0ee56a0144e374a3faa784d.tar.gz | |
Give variable an initial value. Use errx() instead of fprintf().
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/clri/clri.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sbin/clri/clri.c b/sbin/clri/clri.c index d5a358d..dc77a41 100644 --- a/sbin/clri/clri.c +++ b/sbin/clri/clri.c @@ -41,6 +41,7 @@ static const char copyright[] = static char sccsid[] = "@(#)clri.c 8.2 (Berkeley) 9/23/93"; #endif /* not lint */ #endif + #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); @@ -85,6 +86,7 @@ main(int argc, char *argv[]) usage(); fs = *++argv; + sbp = NULL; /* get the superblock. */ if ((fd = open(fs, O_RDWR, 0)) < 0) @@ -102,10 +104,8 @@ main(int argc, char *argv[]) sbp->fs_bsize >= (int)sizeof(struct fs)) break; } - if (sblock_try[i] == -1) { - fprintf(stderr, "Cannot find file system superblock\n"); - exit(2); - } + if (sblock_try[i] == -1) + errx(2, "cannot find file system superblock"); bsize = sbp->fs_bsize; /* remaining arguments are inode numbers. */ |
