This adds the usage string to checkout-cache and you can say
"--help" to get it.
Signed-off-by: Junio C Hamano <[EMAIL PROTECTED]>
---
checkout-cache.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
0d87d25f9a8ecf6ee8c4bc0c1575f3c03614c339
diff --git a/checkout-cache.c b/checkout-cache.c
--- 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
-
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