diff --git a/src/lib/libc/crypt/bcrypt.c b/src/lib/libc/crypt/bcrypt.c
index 6f78afdd..42418767 100644
--- a/src/lib/libc/crypt/bcrypt.c
+++ b/src/lib/libc/crypt/bcrypt.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bcrypt.c,v 1.7 1997/07/09 01:08:18 millert Exp $	*/
+/*	$OpenBSD: bcrypt.c,v 1.8 1997/07/23 20:58:26 kstailey Exp $	*/
 
 /*
  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
@@ -218,17 +218,17 @@ bcrypt(key, salt)
 
 	/* Check for minor versions */
 	if (salt[1] != '$') {
-	         switch(salt[1]) {
+		 switch(salt[1]) {
 		 case 'a':
-		         /* 'ab' should not yield the same as 'abab' */
-		         minor = salt[1];
+			 /* 'ab' should not yield the same as 'abab' */
+			 minor = salt[1];
 			 salt++;
 			 break;
 		 default:
-		         return error;
+			 return error;
 		 }
 	} else
-	         minor = 0;
+		 minor = 0;
 
 	/* Discard version + "$" identifier */
 	salt += 2;
@@ -282,7 +282,7 @@ bcrypt(key, salt)
 	encrypted[i++] = '$';
 	encrypted[i++] = BCRYPT_VERSION;
 	if (minor)
-	        encrypted[i++] = minor;
+		encrypted[i++] = minor;
 	encrypted[i++] = '$';
 
 	snprintf(encrypted + i, 4, "%2.2u$", logr);
diff --git a/src/lib/libc/crypt/blowfish.c b/src/lib/libc/crypt/blowfish.c
index 46568d23..b9cd41f9 100644
--- a/src/lib/libc/crypt/blowfish.c
+++ b/src/lib/libc/crypt/blowfish.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: blowfish.c,v 1.4 1997/04/30 05:57:05 tholo Exp $ */
+/* $OpenBSD: blowfish.c,v 1.5 1997/07/23 20:58:27 kstailey Exp $ */
 /*
  * Blowfish block cipher for OpenBSD
  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
@@ -429,13 +429,13 @@ Blowfish_initstate(c)
 			0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
 		0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6}
 	},
-        {
-                0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
-                0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
-                0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
-                0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
-                0x9216d5d9, 0x8979fb1b
-        } };
+	{
+		0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
+		0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
+		0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+		0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
+		0x9216d5d9, 0x8979fb1b
+	} };
 
 	*c = initstate;
 
@@ -475,44 +475,43 @@ Blowfish_expand0state(blf_ctx *c, const u_int8_t *key, u_int16_t keybytes)
 #else
 void
 Blowfish_expand0state(c, key, keybytes)
-        blf_ctx *c;
-        const u_int8_t *key;
-        u_int16_t keybytes;
+	blf_ctx *c;
+	const u_int8_t *key;
+	u_int16_t keybytes;
 #endif
 {
-        u_int16_t i;
-        u_int16_t j;
-        u_int16_t k;
-        u_int32_t temp;
-        u_int32_t datal;
-        u_int32_t datar;
- 
-        j = 0;
-        for (i = 0; i < BLF_N + 2; i++) {
-                /* Extract 4 int8 to 1 int32 from keystream */
-                temp = Blowfish_stream2word(key, keybytes, &j);
-                c->P[i] = c->P[i] ^ temp;
-        }
- 
-        j = 0;
-        datal = 0x00000000;
-        datar = 0x00000000;
-        for (i = 0; i < BLF_N + 2; i += 2) {
-                Blowfish_encipher(c, &datal, &datar);
- 
-                c->P[i] = datal;
-                c->P[i + 1] = datar;
-        }
- 
-        for (i = 0; i < 4; i++) {
-                for (k = 0; k < 256; k += 2) {
-                        Blowfish_encipher(c, &datal, &datar);
- 
-                        c->S[i][k] = datal;
-                        c->S[i][k + 1] = datar;
-                }
-        }
- 
+	u_int16_t i;
+	u_int16_t j;
+	u_int16_t k;
+	u_int32_t temp;
+	u_int32_t datal;
+	u_int32_t datar;
+
+	j = 0;
+	for (i = 0; i < BLF_N + 2; i++) {
+		/* Extract 4 int8 to 1 int32 from keystream */
+		temp = Blowfish_stream2word(key, keybytes, &j);
+		c->P[i] = c->P[i] ^ temp;
+	}
+
+	j = 0;
+	datal = 0x00000000;
+	datar = 0x00000000;
+	for (i = 0; i < BLF_N + 2; i += 2) {
+		Blowfish_encipher(c, &datal, &datar);
+
+		c->P[i] = datal;
+		c->P[i + 1] = datar;
+	}
+
+	for (i = 0; i < 4; i++) {
+		for (k = 0; k < 256; k += 2) {
+			Blowfish_encipher(c, &datal, &datar);
+
+			c->S[i][k] = datal;
+			c->S[i][k + 1] = datar;
+		}
+	}
 }
 
 
diff --git a/src/lib/libc/crypt/md5crypt.c b/src/lib/libc/crypt/md5crypt.c
index 318626a2..7ec60f38 100644
--- a/src/lib/libc/crypt/md5crypt.c
+++ b/src/lib/libc/crypt/md5crypt.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: md5crypt.c,v 1.8 1997/06/29 05:48:02 deraadt Exp $	*/
+/*	$OpenBSD: md5crypt.c,v 1.9 1997/07/23 20:58:27 kstailey Exp $	*/
 
 /*
  * ----------------------------------------------------------------------------
@@ -13,7 +13,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: md5crypt.c,v 1.8 1997/06/29 05:48:02 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: md5crypt.c,v 1.9 1997/07/23 20:58:27 kstailey Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <unistd.h>
@@ -146,7 +146,7 @@ md5crypt(pw, salt)
 	l = (final[ 2]<<16) | (final[ 8]<<8) | final[14]; to64(p,l,4); p += 4;
 	l = (final[ 3]<<16) | (final[ 9]<<8) | final[15]; to64(p,l,4); p += 4;
 	l = (final[ 4]<<16) | (final[10]<<8) | final[ 5]; to64(p,l,4); p += 4;
-	l =                    final[11]                ; to64(p,l,2); p += 2;
+	l =		       final[11]		; to64(p,l,2); p += 2;
 	*p = '\0';
 
 	/* Don't leave anything around in vm they could use. */