Beautifying. Sorry, but code that's slammed to the far left is not

very readable in my opinion.

diff --git a/crypto/pkcs12/p12_kiss.c b/crypto/pkcs12/p12_kiss.c
index 08a60556e090f58528bac38c9a9b453cb64e4d50..9f8f9828108c26790f4a3d29c06f5eabd7288414 100644 (file)
--- a/crypto/pkcs12/p12_kiss.c
+++ b/crypto/pkcs12/p12_kiss.c
@@ -75,44 +75,49 @@ int PKCS12_parse (PKCS12 *p12, const char *pass, EVP_PKEY **pkey, X509 **cert,
             STACK **ca)
 {
 
-/* Check for NULL PKCS12 structure */
+       /* Check for NULL PKCS12 structure */
 
-if(!p12) {
-       PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_INVALID_NULL_PKCS12_POINTER);
-       return 0;
-}
-
-/* Allocate stack for ca certificates if needed */
-if ((ca != NULL) && (*ca == NULL)) {
-       if (!(*ca = sk_new(NULL))) {
-               PKCS12err(PKCS12_F_PKCS12_PARSE,ERR_R_MALLOC_FAILURE);
+       if(!p12)
+               {
+               PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_INVALID_NULL_PKCS12_POINTER);
                return 0;
-       }
-}
+               }
 
-if(pkey) *pkey = NULL;
-if(cert) *cert = NULL;
+       /* Allocate stack for ca certificates if needed */
+       if ((ca != NULL) && (*ca == NULL))
+               {
+               if (!(*ca = sk_new(NULL)))
+                       {
+                       PKCS12err(PKCS12_F_PKCS12_PARSE,ERR_R_MALLOC_FAILURE);
+                       return 0;
+                       }
+               }
 
-/* Check the mac */
+       if(pkey) *pkey = NULL;
+       if(cert) *cert = NULL;
 
-if (!PKCS12_verify_mac (p12, pass, -1)) {
-       PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_MAC_VERIFY_FAILURE);
-       goto err;
-}
+       /* Check the mac */
 
-if (!parse_pk12 (p12, pass, -1, pkey, cert, ca)) {
-       PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_PARSE_ERROR);
-       goto err;
-}
+       if (!PKCS12_verify_mac (p12, pass, -1))
+               {
+               PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_MAC_VERIFY_FAILURE);
+               goto err;
+               }
 
-return 1;
+       if (!parse_pk12 (p12, pass, -1, pkey, cert, ca))
+               {
+               PKCS12err(PKCS12_F_PKCS12_PARSE,PKCS12_R_PARSE_ERROR);
+               goto err;
+               }
 
-err:
+       return 1;
+
+ err:
 
-if (pkey && *pkey) EVP_PKEY_free (*pkey);
-if (cert && *cert) X509_free (*cert);
-if (ca) sk_pop_free (*ca, X509_free);
-return 0;
+       if (pkey && *pkey) EVP_PKEY_free (*pkey);
+       if (cert && *cert) X509_free (*cert);
+       if (ca) sk_pop_free (*ca, X509_free);
+       return 0;
 
 }