Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
imap-send.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/imap-send.c b/imap-send.c
index 3847fd1..04e5374 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -93,6 +93,8 @@ struct msg_data {
unsigned int crlf:1;
};
+static const char imap_send_usage[] = "git imap-send < <mbox>";
+
#define DRV_OK 0
#define DRV_MSG_BAD -1
#define DRV_BOX_BAD -2
@@ -1491,6 +1493,9 @@ int main(int argc, char **argv)
git_extract_argv0_path(argv[0]);
+ if (argc != 1)
+ usage(imap_send_usage);
+
/* init the random number generator */
arc4_init();
--
1.6.5.2
--
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