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| author | Grant Erickson <gerickson@nuovations.com> | 2008-09-07 18:29:11 +0000 |
|---|---|---|
| committer | Josh Boyer <jwboyer@gmail.com> | 2008-09-08 10:27:37 -0400 |
| commit | 2c684ab9b4fade11d6c6377921556373256c1a0c (patch) | |
| tree | f19b5b2c830f85e4fea0927520955b531b4c3051 | |
| parent | 6c812a3b2691cc6c6898bdc52e4d90c506e69be8 (diff) | |
nandwrite: Clean-up Usage Output
Realign help usage output to make it more explict when a description
needs to be wrapped.
Use sentence case for the help usage output option short descriptions.
Signed-off-by: Grant Erickson <gerickson@nuovations.com>
Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| -rw-r--r-- | nandwrite.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/nandwrite.c b/nandwrite.c index 5fbed41..b7cd72e 100644 --- a/nandwrite.c +++ b/nandwrite.c @@ -73,23 +73,26 @@ static struct nand_oobinfo autoplace_oobinfo = { static void display_help (void) { - printf("Usage: nandwrite [OPTION] MTD_DEVICE INPUTFILE\n" - "Writes to the specified MTD device.\n" - "\n" - " -a, --autoplace Use auto oob layout\n" - " -j, --jffs2 force jffs2 oob layout (legacy support)\n" - " -y, --yaffs force yaffs oob layout (legacy support)\n" - " -f, --forcelegacy force legacy support on autoplacement enabled mtd device\n" - " -m, --markbad mark blocks bad if write fails\n" - " -n, --noecc write without ecc\n" - " -o, --oob image contains oob data\n" - " -s addr, --start=addr set start address (default is 0)\n" - " -p, --pad pad to page size\n" - " -b, --blockalign=1|2|4 set multiple of eraseblocks to align to\n" - " -q, --quiet don't display progress messages\n" - " --help display this help and exit\n" - " --version output version information and exit\n"); - exit(0); + printf( +"Usage: nandwrite [OPTION] MTD_DEVICE INPUTFILE\n" +"Writes to the specified MTD device.\n" +"\n" +" -a, --autoplace Use auto oob layout\n" +" -j, --jffs2 Force jffs2 oob layout (legacy support)\n" +" -y, --yaffs Force yaffs oob layout (legacy support)\n" +" -f, --forcelegacy Force legacy support on autoplacement-enabled mtd\n" +" device\n" +" -m, --markbad Mark blocks bad if write fails\n" +" -n, --noecc Write without ecc\n" +" -o, --oob Image contains oob data\n" +" -s addr, --start=addr Set start address (default is 0)\n" +" -p, --pad Pad to page size\n" +" -b, --blockalign=1|2|4 Set multiple of eraseblocks to align to\n" +" -q, --quiet Don't display progress messages\n" +" --help Display this help and exit\n" +" --version Output version information and exit\n" + ); + exit (EXIT_SUCCESS); } static void display_version (void) |