fsck.cramfs: cleanup usage() and warning messages

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/disk-utils/fsck.cramfs.c b/disk-utils/fsck.cramfs.c
index 56dc3c909b65de0e73a8b29041a15b7ada57bfbd..d4967dccb7c38bd9f7b4689a0466539978fdf0b2 100644 (file)
--- a/disk-utils/fsck.cramfs.c
+++ b/disk-utils/fsck.cramfs.c
@@ -110,8 +110,8 @@ static void __attribute__((__noreturn__)) usage(int status)
        fputs(_(" -a                       for compatibility only, ignored\n"), stream);
        fputs(_(" -v, --verbose            be more verbose\n"), stream);
        fputs(_(" -y                       for compatibility only, ignored\n"), stream);
-       fputs(_(" -b, --blocksize SIZE     use this blocksize, defaults to page size\n"), stream);
-       fputs(_("     --extract [DIR]      test uncompression, optionally extract into DIR\n"), stream);
+       fputs(_(" -b, --blocksize <size>   use this blocksize, defaults to page size\n"), stream);
+       fputs(_("     --extract[=<dir>]    test uncompression, optionally extract into <dir>\n"), stream);
        fputs(USAGE_SEPARATOR, stream);
        fputs(USAGE_HELP, stream);
        fputs(USAGE_VERSION, stream);
@@ -195,10 +195,9 @@ static void test_super(int *start, size_t * length)
                if (*length < super.size)
                        errx(FSCK_EX_UNCORRECTED, _("file length too short"));
                else if (*length > super.size)
-                       fprintf(stderr,
-                               _("warning: file extends past end of filesystem\n"));
+                       warnx(_("file extends past end of filesystem"));
        } else
-               fprintf(stderr, _("warning: old cramfs format\n"));
+               warnx(_("old cramfs format"));
 }
 
 static void test_crc(int start)
@@ -207,8 +206,7 @@ static void test_crc(int start)
        uint32_t crc;
 
        if (!(super.flags & CRAMFS_FLAG_FSID_VERSION_2)) {
-               fprintf(stderr,
-                       _("warning: unable to test CRC: old cramfs format"));
+               warnx(_("unable to test CRC: old cramfs format"));
                return;
        }