1 files changed, 21 insertions, 28 deletions

diff --git a/src/lib/libcrypto/x509/x509_req.c b/src/lib/libcrypto/x509/x509_req.c
index 1c5cee8030..12725ed7e9 100644
--- a/src/lib/libcrypto/x509/x509_req.c
+++ b/src/lib/libcrypto/x509/x509_req.c
@@ -68,18 +68,17 @@
 #include <openssl/pem.h>
 
 X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
-        {
+{
         X509_REQ *ret;
         X509_REQ_INFO *ri;
         int i;
         EVP_PKEY *pktmp;
 
         ret=X509_REQ_new();
-        if (ret == NULL)
-                {
+        if (ret == NULL) {
                 X509err(X509_F_X509_TO_X509_REQ,ERR_R_MALLOC_FAILURE);
                 goto err;
-                }
+        }
 
         ri=ret->req_info;
 
@@ -96,32 +95,30 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
         EVP_PKEY_free(pktmp);
         if (!i) goto err;
 
-        if (pkey != NULL)
-                {
+        if (pkey != NULL) {
                 if (!X509_REQ_sign(ret,pkey,md))
                         goto err;
-                }
+        }
         return(ret);
 err:
         X509_REQ_free(ret);
         return(NULL);
-        }
+}
 
 EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req)
-        {
+{
         if ((req == NULL) || (req->req_info == NULL))
                 return(NULL);
         return(X509_PUBKEY_get(req->req_info->pubkey));
-        }
+}
 
 int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)
-        {
+{
         EVP_PKEY *xk=NULL;
         int ok=0;
 
         xk=X509_REQ_get_pubkey(x);
-        switch (EVP_PKEY_cmp(xk, k))
-                {
+        switch (EVP_PKEY_cmp(xk, k)) {
         case 1:
                 ok=1;
                 break;
@@ -133,26 +130,24 @@ int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k)
                 break;
         case -2:
 #ifndef OPENSSL_NO_EC
-                if (k->type == EVP_PKEY_EC)
-                        {
+                if (k->type == EVP_PKEY_EC) {
                         X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY, ERR_R_EC_LIB);
                         break;
-                        }
+                }
 #endif
 #ifndef OPENSSL_NO_DH
-                if (k->type == EVP_PKEY_DH)
-                        {
+                if (k->type == EVP_PKEY_DH) {
                         /* No idea */
                         X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY);
                         break;
-                        }
+                }
 #endif
                 X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_UNKNOWN_KEY_TYPE);
-                }
+        }
 
         EVP_PKEY_free(xk);
         return(ok);
-        }
+}
 
 /* It seems several organisations had the same idea of including a list of
  * extensions in a certificate request. There are at least two OIDs that are
@@ -184,7 +179,7 @@ void X509_REQ_set_extension_nids(int *nids)
 }
 
 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req)
-        {
+{
         X509_ATTRIBUTE *attr;
         ASN1_TYPE *ext = NULL;
         int idx, *pnid;
@@ -192,8 +187,7 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req)
 
         if ((req == NULL) || (req->req_info == NULL) || !ext_nids)
                 return(NULL);
-        for (pnid = ext_nids; *pnid != NID_undef; pnid++)
-                {
+        for (pnid = ext_nids; *pnid != NID_undef; pnid++) {
                 idx = X509_REQ_get_attr_by_NID(req, *pnid, -1);
                 if (idx == -1)
                         continue;
@@ -202,7 +196,7 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req)
                 else if(sk_ASN1_TYPE_num(attr->value.set))
                         ext = sk_ASN1_TYPE_value(attr->value.set, 0);
                 break;
-                }
+        }
         if(!ext || (ext->type != V_ASN1_SEQUENCE))
                 return NULL;
         p = ext->value.sequence->data;
@@ -235,11 +229,10 @@ int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
         at = NULL;
         attr->single = 0;
         attr->object = OBJ_nid2obj(nid);
-        if (!req->req_info->attributes)
-                {
+        if (!req->req_info->attributes) {
                 if (!(req->req_info->attributes = sk_X509_ATTRIBUTE_new_null()))
                         goto err;
-                }
+        }
         if(!sk_X509_ATTRIBUTE_push(req->req_info->attributes, attr)) goto err;
         return 1;
         err: