X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfc_error.c;fp=tfc_error.c;h=4d64afde69f5c3be13151e53a4e12ed6e98aecb0;hb=ef3f3a7b878b0be4da7a22a6954f378aa86561e3;hp=bb477c4883020ddbc3874d330dd418e48640b4d1;hpb=ba5ce99d77078a8629779641e8506b74e50fe6af;p=tfcrypt.git

diff --git a/tfc_error.c b/tfc_error.c
index bb477c4..4d64afd 100644
--- a/tfc_error.c
+++ b/tfc_error.c
@@ -164,6 +164,8 @@ void usage(void)
 		tfc_say("    iobs=val: set IO block size value. Must not exceed %u bytes.", TFC_U(TFC_BLKSIZE));
 		tfc_say("    iseek=val: seek source file/device by these val bytes.");
 		tfc_say("    oseek=val: seek destination file/device by these val bytes.");
+		tfc_say("    ioseek=val: seek both source and destination.");
+		tfc_say("    ioseek is equal to iseek and oseek.");
 		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("    ftrunc=tail: truncate output's tail, leaving only processed data.");
@@ -350,6 +352,8 @@ void usage(void)
 	tfc_say("    ixctr=val: Increment initial counter by this val bytes.");
 	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("    ioseek=val: seek both source and destination.");
+	tfc_say("    ioseek is equal to iseek and oseek.");
 	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("    ftrunc=tail: truncate output's tail, leaving only processed data.");