Remove skeyzero(), it is no longer needed.

2 files changed, 3 insertions, 45 deletions

diff --git a/lib/libskey/skey.3 b/lib/libskey/skey.3
index 11540cf1706..b4bcd8fa9c4 100644
--- a/lib/libskey/skey.3
+++ b/lib/libskey/skey.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: skey.3,v 1.4 2002/05/16 03:50:42 millert Exp $
+.\" $OpenBSD: skey.3,v 1.5 2002/05/17 15:51:06 millert Exp $
 .\"
 .\" Copyright (c) 2001 Todd C. Miller <Todd.Miller@courtesan.com>
 .\" All rights reserved.
@@ -53,7 +53,6 @@
 .Nm skeygetnext,
 .Nm skeylookup,
 .Nm skeyverify,
-.Nm skeyzero,
 .Nm skipspace
 .Nd S/Key library functions
 .Sh SYNOPSIS
@@ -106,8 +105,6 @@
 .Fn skeylookup "struct skey *rec" "char *user"
 .Ft int
 .Fn skeyverify "struct skey *rec" "char *response"
-.Ft int
-.Fn skeyzero "struct skey *"
 .Ft char *
 .Fn skipspace "char *"
 .Sh DESCRIPTION
@@ -362,17 +359,6 @@ It returns 0 on success (updating the database), 1 on failure, or
 -1 if there was an error accessing the database.
 The database is always closed by a call to
 .Fn skeyverify .
-.Pp
-The
-.Fn skeyzero
-function zeroes out the entry in the S/Key database specified by
-.Fa rec .
-The
-.Fn skeyzero
-function returns 0 on success and -1 if there was an error updating
-the database.
-The S/Key database is always closed by a call to
-.Fn skeyzero .
 .Sh SEE ALSO
 .Xr skey 1 ,
 .Xr skeyinit 1
@@ -389,7 +375,6 @@ the original Bellcore S/Key distribution:
 .Fn skey_keyinfo ,
 .Fn skey_passcheck ,
 .Fn skey_set_algorithm ,
-.Fn skey_unlock ,
-.Fn skeyzero .
+.Fn skey_unlock .
 .Pp
 S/Key is a Trademark of Bellcore.
diff --git a/lib/libskey/skeylogin.c b/lib/libskey/skeylogin.c
index 05a7e6c7b29..10252db5c8d 100644
--- a/lib/libskey/skeylogin.c
+++ b/lib/libskey/skeylogin.c
@@ -10,7 +10,7 @@
  *
  * S/Key verification check, lookups, and authentication.
  *
- * $OpenBSD: skeylogin.c,v 1.43 2002/05/16 17:09:01 millert Exp $
+ * $OpenBSD: skeylogin.c,v 1.44 2002/05/17 15:51:06 millert Exp $
  */
 
 #include <sys/param.h>
@@ -561,33 +561,6 @@ skey_authenticate(username)
 }
 
 /*
- * Comment out user's entry in the S/Key database
- *
- * Return codes:
- * -1: Write error; database unchanged
- *  0:  Database updated
- *
- * The database file is always closed by this call.
- * XXX - do we still need this function?
- */
-int
-skeyzero(mp)
-	struct skey *mp;
-{
-	int rval;
-
-	/*
-	 * We truncate the file rather than unlinking it since we
-	 * may not have write perms on the directory.
-	 */
-	fflush(mp->keyfile);
-	rval = ftruncate(fileno(mp->keyfile), (off_t)0);
-	(void)fclose(mp->keyfile);
-	mp->keyfile = NULL;
-	return (rval);
-}
-
-/*
  * Unlock current entry in the One-time Password database.
  *
  * Return codes: