diff --git a/checkout-cache.c b/checkout-cache.c
index 82ddbe412ab6c0b374982fed5cdf8fb41c352770..31ff577500bf07ec67a16ac00b91808bfa913c12 100644 (file)
--- a/checkout-cache.c
+++ b/checkout-cache.c
return 0;
}
+static const char checkout_cache_usage[] =
+"git-checkout-cache [-u] [-q] [-a] [-f] [-n] [--prefix=<string>] [--] <file>...";
+
+static struct cache_file cache_file;
+
int main(int argc, char **argv)
{
int i, force_filename = 0;
- struct cache_file cache_file;
int newfd = -1;
if (read_cache() < 0) {
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