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, 417 insertions, 332 deletions

diff --git a/src/lib/libcrypto/x509/x_all.c b/src/lib/libcrypto/x509/x_all.c
index e06602d65a..59099f026f 100644
--- a/src/lib/libcrypto/x509/x_all.c
+++ b/src/lib/libcrypto/x509/x_all.c
@@ -70,468 +70,553 @@
 #include <openssl/dsa.h>
 #endif
 
-int X509_verify(X509 *a, EVP_PKEY *r)
-        {
-        return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
-                a->signature,a->cert_info,r));
-        }
-
-int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
-        {
+int
+X509_verify(X509 *a, EVP_PKEY *r)
+{
+        return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
+            a->signature, a->cert_info, r));
+}
+
+int
+X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
+{
         return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
-                a->sig_alg,a->signature,a->req_info,r));
-        }
+            a->sig_alg, a->signature, a->req_info, r));
+}
 
-int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
-        {
+int
+NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
+{
         return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
-                a->sig_algor,a->signature,a->spkac,r));
-        }
+            a->sig_algor, a->signature, a->spkac, r));
+}
 
-int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
-        {
+int
+X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
         x->cert_info->enc.modified = 1;
-        return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
-                x->sig_alg, x->signature, x->cert_info,pkey,md));
-        }
+        return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF),
+            x->cert_info->signature, x->sig_alg, x->signature,
+            x->cert_info, pkey, md));
+}
 
-int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
-        {
+int
+X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
+{
         x->cert_info->enc.modified = 1;
         return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
-                x->cert_info->signature,
-                x->sig_alg, x->signature, x->cert_info, ctx);
-        }
-
-int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
-        {
-        return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
-                x->signature, x->req_info,pkey,md));
-        }
-
-int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
-        {
+            x->cert_info->signature, x->sig_alg, x->signature,
+            x->cert_info, ctx);
+}
+
+int
+X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+        return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),
+            x->sig_alg, NULL, x->signature, x->req_info, pkey, md));
+}
+
+int
+X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
+{
         return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
-                x->sig_alg, NULL, x->signature, x->req_info, ctx);
-        }
+            x->sig_alg, NULL, x->signature, x->req_info, ctx);
+}
 
-int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
-        {
+int
+X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
         x->crl->enc.modified = 1;
-        return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
-                x->sig_alg, x->signature, x->crl,pkey,md));
-        }
+        return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
+            x->sig_alg, x->signature, x->crl, pkey, md));
+}
 
-int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
-        {
+int
+X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
+{
         x->crl->enc.modified = 1;
         return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
-                x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
-        }
+            x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
+}
 
-int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
-        {
-        return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
-                x->signature, x->spkac,pkey,md));
-        }
+int
+NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
+{
+        return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
+            x->sig_algor, NULL, x->signature, x->spkac, pkey, md));
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509 *d2i_X509_fp(FILE *fp, X509 **x509)
-        {
+X509
+*d2i_X509_fp(FILE *fp, X509 **x509)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
-        }
+}
 
-int i2d_X509_fp(FILE *fp, X509 *x509)
-        {
+int
+i2d_X509_fp(FILE *fp, X509 *x509)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
-        }
+}
 #endif
 
-X509 *d2i_X509_bio(BIO *bp, X509 **x509)
-        {
+X509
+*d2i_X509_bio(BIO *bp, X509 **x509)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
-        }
+}
 
-int i2d_X509_bio(BIO *bp, X509 *x509)
-        {
+int
+i2d_X509_bio(BIO *bp, X509 *x509)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
-        }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
-        {
+X509_CRL
+*d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-        }
+}
 
-int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
-        {
+int
+i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
-        }
+}
 #endif
 
-X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
-        {
+X509_CRL
+*d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-        }
+}
 
-int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
-        {
+int
+i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
-        }
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
-        {
+PKCS7
+*d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-        }
+}
 
-int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
-        {
+int
+i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
-        }
+}
 #endif
 
-PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
-        {
+PKCS7
+*d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-        }
+}
 
-int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
-        {
+int
+i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
-        }
+}
 
 #ifndef OPENSSL_NO_FP_API
-X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
-        {
+X509_REQ
+*d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-        }
+}
 
-int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
-        {
+int
+i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
-        }
+}
 #endif
 
-X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
-        {
+X509_REQ
+*d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-        }
+}
 
-int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
-        {
+int
+i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
-        }
+}
 
 #ifndef OPENSSL_NO_RSA
 
 #ifndef OPENSSL_NO_FP_API
-RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
-        {
+RSA
+*d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-        }
+}
 
-int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
-        {
+int
+i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
-        }
+}
 
-RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
-        {
+RSA
+*d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
+{
         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-        }
+}
 
 
-RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
-        {
-        return ASN1_d2i_fp((void *(*)(void))
-                           RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
-                           (void **)rsa);
-        }
+RSA
+*d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
+{
+        return ASN1_d2i_fp((void *(*)(void))RSA_new,
+            (D2I_OF(void))d2i_RSA_PUBKEY, fp, (void **)rsa);
+}
 
-int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
-        {
+int
+i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
+{
         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
-        }
+}
 
-int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
-        {
-        return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
-        }
+int
+i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
+{
+        return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
+}
 #endif
 
-RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
-        {
+RSA
+*d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-        }
+}
 
-int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
-        {
+int
+i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
-        }
+}
 
-RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
-        {
+RSA
+*d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
+{
         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-        }
+}
 
 
-RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
-        {
-        return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
-        }
+RSA
+*d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
+{
+        return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
+}
 
-int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
-        {
+int
+i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
+{
         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
-        }
+}
 
-int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
-        {
-        return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
-        }
+int
+i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
+{
+        return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
+}
 #endif
 
 #ifndef OPENSSL_NO_DSA
 #ifndef OPENSSL_NO_FP_API
-DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
-        {
-        return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
-        }
-
-int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
-        {
-        return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
-        }
-
-DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
-        {
-        return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
-        }
-
-int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
-        {
-        return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
-        }
+DSA
+*d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
+{
+        return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
+}
+
+int
+i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
+{
+        return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa);
+}
+
+DSA
+*d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
+{
+        return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
+}
+
+int
+i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
+{
+        return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
+}
 #endif
 
-DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
-        {
-        return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
-);
-        }
+DSA
+*d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
+{
+        return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
+}
 
-int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
-        {
-        return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
-        }
+int
+i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
+{
+        return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa);
+}
 
-DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
-        {
-        return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
-        }
+DSA
+*d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
+{
+        return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
+}
 
-int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
-        {
-        return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
-        }
+int
+i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
+{
+        return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
+}
 
 #endif
 
 #ifndef OPENSSL_NO_EC
 #ifndef OPENSSL_NO_FP_API
-EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
-        {
-        return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
-        }
-  
-int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
-        {
-        return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
-        }
-
-EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
-        {
-        return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
-        }
-  
-int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
-        {
-        return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
-        }
+EC_KEY
+*d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
+{
+        return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
+{
+        return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
+{
+        return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
+}
+
+int
+i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
+{
+        return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
+}
 #endif
-EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
-        {
-        return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
-        }
-  
-int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
-        {
-        return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
-        }
-
-EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
-        {
-        return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
-        }
-  
-int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
-        {
-        return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
-        }
+EC_KEY
+*d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
+{
+        return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
+}
+
+int
+i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
+{
+        return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
+}
+
+EC_KEY
+*d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
+{
+        return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
+}
+
+int
+i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
+{
+        return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
+}
 #endif
 
 
-int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-             unsigned int *len)
-        {
+int
+X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
         ASN1_BIT_STRING *key;
         key = X509_get0_pubkey_bitstr(data);
-        if(!key) return 0;
+        if (!key)
+                return 0;
         return EVP_Digest(key->data, key->length, md, len, type, NULL);
-        }
-
-int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
-             unsigned int *len)
-        {
-        return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
-        }
-
-int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
-             unsigned int *len)
-        {
-        return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
-        }
-
-int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
-             unsigned int *len)
-        {
-        return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
-        }
-
-int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
-             unsigned int *len)
-        {
-        return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
-        }
-
-int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
-             unsigned char *md, unsigned int *len)
-        {
-        return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
-                (char *)data,md,len));
-        }
+}
+
+int
+X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+        return (ASN1_item_digest(ASN1_ITEM_rptr(X509), type, (char *)data,
+            md, len));
+}
+
+int
+X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+        return (ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL), type, (char *)data,
+            md, len));
+}
+
+int
+X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+        return (ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ), type,(char *)data,
+            md, len));
+}
+
+int
+X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
+    unsigned int *len)
+{
+        return (ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME), type,(char *)data,
+            md, len));
+}
+
+int
+PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
+    const EVP_MD *type, unsigned char *md, unsigned int *len)
+{
+        return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
+            (char *)data, md, len));
+}
 
 
 #ifndef OPENSSL_NO_FP_API
-X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
-        {
-        return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
-        }
-
-int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
-        {
-        return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
-        }
+X509_SIG
+*d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
+{
+        return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
+}
+
+int
+i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
+{
+        return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
+}
 #endif
 
-X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
-        {
-        return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
-        }
+X509_SIG
+*d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
+{
+        return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
+}
 
-int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
-        {
-        return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
-        }
+int
+i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
+{
+        return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
+}
 
 #ifndef OPENSSL_NO_FP_API
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
-                                                 PKCS8_PRIV_KEY_INFO **p8inf)
-        {
-        return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                              d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
-        }
-
-int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
-        {
-        return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
-                              p8inf);
-        }
-
-int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
-        {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+        return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+            d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+        return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+            fp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
+{
         PKCS8_PRIV_KEY_INFO *p8inf;
         int ret;
         p8inf = EVP_PKEY2PKCS8(key);
-        if(!p8inf) return 0;
+        if (!p8inf)
+                return 0;
         ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
         PKCS8_PRIV_KEY_INFO_free(p8inf);
         return ret;
-        }
+}
 
-int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
-        {
-        return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
-        }
+int
+i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
+{
+        return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
+}
 
-EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
 {
-        return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
+        return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
+            fp, a);
 }
 
-int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
-        {
-        return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
-        }
+int
+i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
+{
+        return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
+}
 
-EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
+EVP_PKEY
+*d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
 {
-        return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
+        return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
 }
 
 #endif
 
-PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
-                                                 PKCS8_PRIV_KEY_INFO **p8inf)
-        {
-        return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
-                            d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
-        }
-
-int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
-        {
-        return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
-                               p8inf);
-        }
-
-int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
-        {
+PKCS8_PRIV_KEY_INFO
+*d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
+PKCS8_PRIV_KEY_INFO **p8inf)
+{
+        return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
+            d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
+}
+
+int
+i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
+{
+        return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO,
+            bp, p8inf);
+}
+
+int
+i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
+{
         PKCS8_PRIV_KEY_INFO *p8inf;
         int ret;
         p8inf = EVP_PKEY2PKCS8(key);
-        if(!p8inf) return 0;
+        if (!p8inf)
+                return 0;
         ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
         PKCS8_PRIV_KEY_INFO_free(p8inf);
         return ret;
-        }
-
-int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
-        {
-        return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
-        }
-
-EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
-        {
-        return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
-        }
-
-int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
-        {
-        return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
-        }
-
-EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
-        {
-        return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);
-        }
+}
+
+int
+i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
+{
+        return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
+{
+        return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
+}
+
+int
+i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
+{
+        return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
+}
+
+EVP_PKEY
+*d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
+{
+        return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
+}