diff --git a/scard.c b/scard.c
index 251e5d3..19d0e2a 100644
--- a/scard.c
+++ b/scard.c
@@ -24,7 +24,7 @@
 
 #include "includes.h"
 #ifdef SMARTCARD
-RCSID("$OpenBSD: scard.c,v 1.15 2001/09/28 09:49:31 djm Exp $");
+RCSID("$OpenBSD: scard.c,v 1.16 2001/12/19 07:18:56 deraadt Exp $");
 
 #include <openssl/engine.h>
 #include <sectok.h>
@@ -48,7 +48,7 @@
 
 /* interface to libsectok */
 
-static int 
+static int
 sc_open(void)
 {
 	int sw;
@@ -79,7 +79,7 @@
 	return sc_fd;
 }
 
-static int 
+static int
 sc_enable_applet(void)
 {
 	static u_char aid[] = {0xfc, 0x53, 0x73, 0x68, 0x2e, 0x62, 0x69, 0x6e};
@@ -95,7 +95,7 @@
 	return 0;
 }
 
-static int 
+static int
 sc_init(void)
 {
 	int status;
@@ -115,7 +115,7 @@
 	return 0;
 }
 
-static int 
+static int
 sc_read_pubkey(Key * k)
 {
 	u_char buf[2], *n;
@@ -133,7 +133,7 @@
 
 	/* get key size */
 	sectok_apdu(sc_fd, CLA_SSH, INS_GET_KEYLENGTH, 0, 0, 0, NULL,
-	     sizeof(buf), buf, &sw);
+	    sizeof(buf), buf, &sw);
 	if (!sectok_swOK(sw)) {
 		error("could not obtain key length: %s", sectok_get_sw(sw));
 		goto err;
@@ -204,7 +204,7 @@
 		goto err;
 	}
 	sectok_apdu(sc_fd, CLA_SSH, INS_GET_RESPONSE, 0, 0, 0, NULL,
-	     len, padded, &sw);
+	    len, padded, &sw);
 	if (!sectok_swOK(sw)) {
 		error("sc_private_decrypt: INS_GET_RESPONSE failed: %s",
 		    sectok_get_sw(sw));
@@ -249,7 +249,7 @@
 		goto err;
 	}
 	sectok_apdu(sc_fd, CLA_SSH, INS_GET_RESPONSE, 0, 0, 0, NULL,
-	     len, to, &sw);
+	    len, to, &sw);
 	if (!sectok_swOK(sw)) {
 		error("sc_private_decrypt: INS_GET_RESPONSE failed: %s",
 		    sectok_get_sw(sw));