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authorBrian Norris <computersforpeace@gmail.com>2015-08-27 10:58:53 -0700
committerBrian Norris <computersforpeace@gmail.com>2015-11-11 14:05:36 -0800
commit075fadd04e3ba4686b9beefb08d50be3242e02bb (patch)
treea3003547c462c9198d1ebf7bc46d33da16d95617
parent892f17ce795b64ba024989785ca62ef72299df52 (diff)
flash_{un,}lock: nest optional parameters in help message
block count should be nested within the optional offset listing. That is, we require offset before we accept a block count. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
-rw-r--r--flash_unlock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/flash_unlock.c b/flash_unlock.c
index 1cc8c2f..ee8ac89 100644
--- a/flash_unlock.c
+++ b/flash_unlock.c
@@ -28,7 +28,7 @@
static void usage(int status)
{
fprintf(status ? stderr : stdout,
- "Usage: %s <mtd device> [offset] [block count]\n\n"
+ "Usage: %s <mtd device> [offset [block count]]\n\n"
"If offset is not specified, it defaults to 0.\n"
"If block count is not specified, it defaults to all blocks.\n",
PROGRAM_NAME);