Rerun util/openssl-format-source -v -c .

[openssl.git] / crypto / asn1 / x_attrib.c

diff --git a/crypto/asn1/x_attrib.c b/crypto/asn1/x_attrib.c
index 3c0d3ab759db4c4dd80788ae250e079e1a735393..93ef53bd5eb3d7a991d7448c74a3b2abffe4fff9 100644 (file)
--- a/crypto/asn1/x_attrib.c
+++ b/crypto/asn1/x_attrib.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -62,18 +62,19 @@
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
 
-/* X509_ATTRIBUTE: this has the following form:
+/*-
+ * X509_ATTRIBUTE: this has the following form:
  *
  * typedef struct x509_attributes_st
- *     {
- *     ASN1_OBJECT *object;
- *     int single;
- *     union   {
- *             char            *ptr;
- *             STACK_OF(ASN1_TYPE) *set;
- *             ASN1_TYPE       *single;
- *             } value;
- *     } X509_ATTRIBUTE;
+ *      {
+ *      ASN1_OBJECT *object;
+ *      int single;
+ *      union   {
+ *              char            *ptr;
+ *              STACK_OF(ASN1_TYPE) *set;
+ *              ASN1_TYPE       *single;
+ *              } value;
+ *      } X509_ATTRIBUTE;
  *
  * this needs some extra thought because the CHOICE type is
  * merged with the main structure and because the value can
@@ -83,35 +84,41 @@
  */
 
 ASN1_CHOICE(X509_ATTRIBUTE_SET) = {
-       ASN1_SET_OF(X509_ATTRIBUTE, value.set, ASN1_ANY),
-       ASN1_SIMPLE(X509_ATTRIBUTE, value.single, ASN1_ANY)
-} ASN1_CHOICE_END_selector(X509_ATTRIBUTE, X509_ATTRIBUTE_SET, single);
+        ASN1_SET_OF(X509_ATTRIBUTE, value.set, ASN1_ANY),
+        ASN1_SIMPLE(X509_ATTRIBUTE, value.single, ASN1_ANY)
+} ASN1_CHOICE_END_selector(X509_ATTRIBUTE, X509_ATTRIBUTE_SET, single)
 
 ASN1_SEQUENCE(X509_ATTRIBUTE) = {
-       ASN1_SIMPLE(X509_ATTRIBUTE, object, ASN1_OBJECT),
-       /* CHOICE type merged with parent */
-       ASN1_EX_COMBINE(0, 0, X509_ATTRIBUTE_SET)
-} ASN1_SEQUENCE_END(X509_ATTRIBUTE);
+        ASN1_SIMPLE(X509_ATTRIBUTE, object, ASN1_OBJECT),
+        /* CHOICE type merged with parent */
+        ASN1_EX_COMBINE(0, 0, X509_ATTRIBUTE_SET)
+} ASN1_SEQUENCE_END(X509_ATTRIBUTE)
 
 IMPLEMENT_ASN1_FUNCTIONS(X509_ATTRIBUTE)
+IMPLEMENT_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
 
 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value)
-       {
-       X509_ATTRIBUTE *ret=NULL;
-       ASN1_TYPE *val=NULL;
+{
+    X509_ATTRIBUTE *ret = NULL;
+    ASN1_TYPE *val = NULL;
 
-       if ((ret=X509_ATTRIBUTE_new()) == NULL)
-               return(NULL);
-       ret->object=OBJ_nid2obj(nid);
-       ret->single=0;
-       if ((ret->value.set=sk_ASN1_TYPE_new_null()) == NULL) goto err;
-       if ((val=ASN1_TYPE_new()) == NULL) goto err;
-       if (!sk_ASN1_TYPE_push(ret->value.set,val)) goto err;
+    if ((ret = X509_ATTRIBUTE_new()) == NULL)
+        return (NULL);
+    ret->object = OBJ_nid2obj(nid);
+    ret->single = 0;
+    if ((ret->value.set = sk_ASN1_TYPE_new_null()) == NULL)
+        goto err;
+    if ((val = ASN1_TYPE_new()) == NULL)
+        goto err;
+    if (!sk_ASN1_TYPE_push(ret->value.set, val))
+        goto err;
 
-       ASN1_TYPE_set(val,atrtype,value);
-       return(ret);
-err:
-       if (ret != NULL) X509_ATTRIBUTE_free(ret);
-       if (val != NULL) ASN1_TYPE_free(val);
-       return(NULL);
-       }
+    ASN1_TYPE_set(val, atrtype, value);
+    return (ret);
+ err:
+    if (ret != NULL)
+        X509_ATTRIBUTE_free(ret);
+    if (val != NULL)
+        ASN1_TYPE_free(val);
+    return (NULL);
+}