X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfc_error.c;h=5729de0f42ff26ad18db6e37da6f81c4d4c7e934;hb=72672c5cb76597fdc07cbc9bc190394d1c1d3ee1;hp=11c22bbb12ec519812d1d5e0403249ae034ada59;hpb=4666ae1134223898de8012eca176625cc63a281f;p=tfcrypt.git

diff --git a/tfc_error.c b/tfc_error.c
index 11c22bb..5729de0 100644
--- a/tfc_error.c
+++ b/tfc_error.c
@@ -91,7 +91,11 @@ void usage(void)
 	tfc_yesno is_embedded_prog = NO;
 
 	if (optopt == 'V') {
+		char shash[64];
 		tfc_say("tfcrypt toolkit, version %s.", _TFCRYPT_VERSION);
+		hash_defaults(shash, sizeof(shash));
+		tfc_say("Defaults hash: %s", shash);
+		memset(shash, 0, sizeof(shash));
 		xexit(0);
 	}
 
@@ -256,6 +260,7 @@ void usage(void)
 	tfc_say("    Internally this number is translated into number of %u byte blocks.", TFC_U(TF_BLOCK_SIZE));
 	tfc_say("    oseek=val: seek destination file/device by these val bytes.");
 	tfc_say("    count=val: process only these val bytes, both input and output.");
+	tfc_say("    ftrunc=val: truncate output file to these val bytes before closing it.");
 	tfc_say("    xkey=val: take only val bytes from user keyfile.");
 	tfc_say("    okey=val: seek the key before reading it (usually a device).");
 	tfc_say("    xctr=val: specify size in bytes of initial counter prepended or read.");