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authorJunio C Hamano <junkio@cox.net>2005-07-14 03:25:07 (GMT)
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-14 03:42:26 (GMT)
commitd46ad9c989c0c4afc9507b48206f26f75a2fbd24 (patch)
tree777f36d1cfb1ea5893fc79ae9977c8746d06ddc9 /checkout-cache.c
parentf16ebbdd1a3660c07e321057f9351e6442c947b8 (diff)
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[PATCH] checkout-cache: add usage string.
This adds the usage string to checkout-cache and you can say "--help" to get it. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'checkout-cache.c')
-rw-r--r--checkout-cache.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/checkout-cache.c b/checkout-cache.c
index 82ddbe4..d6c4ff1 100644
--- a/checkout-cache.c
+++ b/checkout-cache.c
@@ -75,6 +75,9 @@ static int checkout_all(void)
return 0;
}
+static const char *checkout_cache_usage =
+"git-checkout-cache [-u] [-q] [-a] [-f] [-n] [--prefix=<string>] [--] <file>...";
+
int main(int argc, char **argv)
{
int i, force_filename = 0;
@@ -123,6 +126,8 @@ int main(int argc, char **argv)
state.base_dir_len = strlen(state.base_dir);
continue;
}
+ if (arg[0] == '-')
+ usage(checkout_cache_usage);
}
if (state.base_dir_len) {
/* when --prefix is specified we do not