First pass at applying KNF to the OpenSSL code, which almost makes it

readable. This pass is whitespace only and can readily be verified using
tr and md5.

1 files changed, 41 insertions, 37 deletions

diff --git a/lib/libssl/src/crypto/bio/bio_cb.c b/lib/libssl/src/crypto/bio/bio_cb.c
index 78c8974ab45..3e110f3751a 100644
--- a/lib/libssl/src/crypto/bio/bio_cb.c
+++ b/lib/libssl/src/crypto/bio/bio_cb.c
@@ -63,81 +63,85 @@
 #include <openssl/bio.h>
 #include <openssl/err.h>
 
-long BIO_debug_callback(BIO *bio, int cmd, const char *argp,
-	     int argi, long argl, long ret)
-	{
+long
+BIO_debug_callback(BIO *bio, int cmd, const char *argp, int argi, long argl,
+    long ret)
+{
 	BIO *b;
 	char buf[256];
 	char *p;
-	long r=1;
+	long r = 1;
 	size_t p_maxlen;
 
 	if (BIO_CB_RETURN & cmd)
-		r=ret;
+		r = ret;
 
-	(void) snprintf(buf,sizeof buf,"BIO[%08lX]:",(unsigned long)bio);
-	p= &(buf[14]);
+	(void) snprintf(buf, sizeof buf, "BIO[%08lX]:", (unsigned long)bio);
+	p = &(buf[14]);
 	p_maxlen = sizeof buf - 14;
-	switch (cmd)
-		{
+	switch (cmd) {
 	case BIO_CB_FREE:
-		(void) snprintf(p,p_maxlen,"Free - %s\n",bio->method->name);
+		(void) snprintf(p, p_maxlen, "Free - %s\n", bio->method->name);
 		break;
 	case BIO_CB_READ:
 		if (bio->method->type & BIO_TYPE_DESCRIPTOR)
-			(void) snprintf(p,p_maxlen,"read(%d,%lu) - %s fd=%d\n",
-				 bio->num,(unsigned long)argi,
-				 bio->method->name,bio->num);
+			(void) snprintf(p, p_maxlen,
+			    "read(%d,%lu) - %s fd=%d\n",
+			    bio->num,(unsigned long)argi,
+			    bio->method->name, bio->num);
 		else
-			(void) snprintf(p,p_maxlen,"read(%d,%lu) - %s\n",
-				 bio->num,(unsigned long)argi,
-				 bio->method->name);
+			(void) snprintf(p, p_maxlen, "read(%d,%lu) - %s\n",
+			    bio->num, (unsigned long)argi, bio->method->name);
 		break;
 	case BIO_CB_WRITE:
 		if (bio->method->type & BIO_TYPE_DESCRIPTOR)
-			(void) snprintf(p,p_maxlen,"write(%d,%lu) - %s fd=%d\n",
-				 bio->num,(unsigned long)argi,
-				 bio->method->name,bio->num);
+			(void) snprintf(p, p_maxlen,
+			    "write(%d,%lu) - %s fd=%d\n",
+			    bio->num, (unsigned long)argi,
+			    bio->method->name, bio->num);
 		else
-			(void) snprintf(p,p_maxlen,"write(%d,%lu) - %s\n",
-				 bio->num,(unsigned long)argi,
-				 bio->method->name);
+			(void) snprintf(p, p_maxlen, "write(%d,%lu) - %s\n",
+			    bio->num, (unsigned long)argi, bio->method->name);
 		break;
 	case BIO_CB_PUTS:
-		(void) snprintf(p,p_maxlen,"puts() - %s\n",bio->method->name);
+		(void) snprintf(p, p_maxlen,
+		    "puts() - %s\n", bio->method->name);
 		break;
 	case BIO_CB_GETS:
-		(void) snprintf(p,p_maxlen,"gets(%lu) - %s\n",(unsigned long)argi,bio->method->name);
+		(void) snprintf(p, p_maxlen, "gets(%lu) - %s\n",
+		    (unsigned long)argi, bio->method->name);
 		break;
 	case BIO_CB_CTRL:
-		(void) snprintf(p,p_maxlen,"ctrl(%lu) - %s\n",(unsigned long)argi,bio->method->name);
+		(void) snprintf(p, p_maxlen, "ctrl(%lu) - %s\n",
+		    (unsigned long)argi, bio->method->name);
 		break;
 	case BIO_CB_RETURN|BIO_CB_READ:
-		(void) snprintf(p,p_maxlen,"read return %ld\n",ret);
+		(void) snprintf(p, p_maxlen, "read return %ld\n", ret);
 		break;
 	case BIO_CB_RETURN|BIO_CB_WRITE:
-		(void) snprintf(p,p_maxlen,"write return %ld\n",ret);
+		(void) snprintf(p, p_maxlen, "write return %ld\n", ret);
 		break;
 	case BIO_CB_RETURN|BIO_CB_GETS:
-		(void) snprintf(p,p_maxlen,"gets return %ld\n",ret);
+		(void) snprintf(p, p_maxlen, "gets return %ld\n", ret);
 		break;
 	case BIO_CB_RETURN|BIO_CB_PUTS:
-		(void) snprintf(p,p_maxlen,"puts return %ld\n",ret);
+		(void) snprintf(p, p_maxlen, "puts return %ld\n", ret);
 		break;
 	case BIO_CB_RETURN|BIO_CB_CTRL:
-		(void) snprintf(p,p_maxlen,"ctrl return %ld\n",ret);
+		(void) snprintf(p, p_maxlen, "ctrl return %ld\n", ret);
 		break;
 	default:
-		(void) snprintf(p,p_maxlen,"bio callback - unknown type (%d)\n",cmd);
+		(void) snprintf(p, p_maxlen,
+		    "bio callback - unknown type (%d)\n", cmd);
 		break;
-		}
+	}
 
-	b=(BIO *)bio->cb_arg;
+	b = (BIO *)bio->cb_arg;
 	if (b != NULL)
-		BIO_write(b,buf,strlen(buf));
+		BIO_write(b, buf, strlen(buf));
 #if !defined(OPENSSL_NO_STDIO) && !defined(OPENSSL_SYS_WIN16)
 	else
-		fputs(buf,stderr);
+		fputs(buf, stderr);
 #endif
-	return(r);
-	}
+	return (r);
+}