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/src/lib/libcrypto/bio/bio_cb.c b/src/lib/libcrypto/bio/bio_cb.c
index 78c8974ab4..3e110f3751 100644
--- a/src/lib/libcrypto/bio/bio_cb.c
+++ b/src/lib/libcrypto/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);
+}