@@ -1,9 +1,9 @@
 /*
  * Copyright (C) 1997-2000 Matt Newman <matt@novadigm.com>
  *
- * $Header: /home/rkeene/tmp/cvs2fossil/../tcltls/tls/tls/tlsBIO.c,v 1.2.2.2 2000/07/12 01:54:26 hobbs Exp $
+ * $Header: /home/rkeene/tmp/cvs2fossil/../tcltls/tls/tls/tlsBIO.c,v 1.2.2.3 2000/07/21 05:32:57 hobbs Exp $
  *
  * Provides BIO layer to interface openssl to Tcl.
  */
 
 #include "tlsInt.h"
@@ -152,42 +152,41 @@
 	ret = 1;
 	break;
     case BIO_C_SET_FD:
 	BioFree(bio);
 	/* Sets State* */
-	bio->ptr = *((char **)ptr);
-	bio->shutdown = (int)num;
-	bio->init = 1;
+	bio->ptr	= *((char **)ptr);
+	bio->shutdown	= (int)num;
+	bio->init	= 1;
 	break;
     case BIO_C_GET_FD:
 	if (bio->init) {
-	    ip=(int *)ptr;
-	    if (ip != NULL) *ip=bio->num;
-		ret=bio->num;
+	    ip = (int *)ptr;
+	    if (ip != NULL) {
+		*ip = bio->num;
+	    }
+	    ret = bio->num;
 	} else {
-	    ret= -1;
+	    ret = -1;
 	}
 	break;
     case BIO_CTRL_GET_CLOSE:
-	ret=bio->shutdown;
+	ret = bio->shutdown;
 	break;
     case BIO_CTRL_SET_CLOSE:
-	bio->shutdown=(int)num;
+	bio->shutdown = (int)num;
 	break;
     case BIO_CTRL_EOF:
 	dprintf(stderr, "BIO_CTRL_EOF\n");
 	ret = Tcl_Eof( chan);
 	break;
     case BIO_CTRL_PENDING:
-	if (Tcl_InputBuffered(chan))
-	    ret = 1;
-	else
-	    ret = 0;
+	ret = (Tcl_InputBuffered(chan) ? 1 : 0);
 	dprintf(stderr, "BIO_CTRL_PENDING(%d)\n", ret);
 	break;
     case BIO_CTRL_WPENDING:
-	ret=0;
+	ret = 0;
 	break;
     case BIO_CTRL_DUP:
 	break;
     case BIO_CTRL_FLUSH:
 	dprintf(stderr, "BIO_CTRL_FLUSH\n");
@@ -212,31 +211,32 @@
 
 static int
 BioNew	(bio)
     BIO *bio;
 {
-    bio->init = 0;
-    bio->num = 0;
-    bio->ptr = NULL;
-    bio->flags = 0;
+    bio->init	= 0;
+    bio->num	= 0;
+    bio->ptr	= NULL;
+    bio->flags	= 0;
 
     return 1;
 }
 
 static int
 BioFree	(bio)
     BIO *bio;
 {
-    if (bio == NULL)
+    if (bio == NULL) {
 	return 0;
+    }
 
     if (bio->shutdown) {
 	if (bio->init) {
 	    /*shutdown(bio->num, 2) */
 	    /*closesocket(bio->num) */
 	}
-	bio->init = 0;
-	bio->flags = 0;
-	bio->num = 0;
+	bio->init	= 0;
+	bio->flags	= 0;
+	bio->num	= 0;
     }
     return 1;
 }