ctr_add: replace dead with working code.

[tfcrypt.git] / tfc_error.c

diff --git a/tfc_error.c b/tfc_error.c
index e33131504fa1051b22b1f419202fd137b0d23a97..cb8ee057e7f25756e22dc3e512fb4aa94d0a7a11 100644 (file)
--- a/tfc_error.c
+++ b/tfc_error.c
@@ -221,7 +221,8 @@ void usage(void)
        tfc_say("      Note that both sync and lsync work only with read errors!");
        tfc_say("  default error action is exit with printing status if not quiet.");
        tfc_say("  -E xall: turn on error actions above for all errors, not just EIO errors.");
-       tfc_say("    This must be a separate option given before usual -E how option.");
+       tfc_say("  -E xseek: ignore positioning and other seek related errors.");
+       tfc_say("    Multiple -E specifiers may be given in separate options.");
        tfc_say("  -O opts: set options (comma separated list):");
        tfc_say("    sync: request a synchronous I/O for a output,");
        tfc_say("    fsync: on each write() call a corresponding fsync(fd),");
@@ -252,6 +253,7 @@ void usage(void)
        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("    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.");
        tfc_say("  -P: plain IO mode: disable encryption/decryption code at all.");
        tfc_say("\n");