GH322 revisited: remove unused function.

[openssl.git] / crypto / dsa / dsa_prn.c

diff --git a/crypto/dsa/dsa_prn.c b/crypto/dsa/dsa_prn.c
index 6f29f5e2409b13a0c84813e11dd874bfa95cae04..de3374562cdef324b5270fbe36edf7b2751dbc2c 100644 (file)
--- a/crypto/dsa/dsa_prn.c
+++ b/crypto/dsa/dsa_prn.c
@@ -1,6 +1,6 @@
-/* crypto/dsa/dsa_prn.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2006.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2006.
  */
 /* ====================================================================
  * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -57,65 +57,62 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/evp.h>
 #include <openssl/dsa.h>
 
-#ifndef OPENSSL_NO_FP_API
+#ifndef OPENSSL_NO_STDIO
 int DSA_print_fp(FILE *fp, const DSA *x, int off)
-       {
-       BIO *b;
-       int ret;
+{
+    BIO *b;
+    int ret;
 
-       if ((b=BIO_new(BIO_s_file())) == NULL)
-               {
-               DSAerr(DSA_F_DSA_PRINT_FP,ERR_R_BUF_LIB);
-               return(0);
-               }
-       BIO_set_fp(b,fp,BIO_NOCLOSE);
-       ret=DSA_print(b,x,off);
-       BIO_free(b);
-       return(ret);
-       }
+    if ((b = BIO_new(BIO_s_file())) == NULL) {
+        DSAerr(DSA_F_DSA_PRINT_FP, ERR_R_BUF_LIB);
+        return (0);
+    }
+    BIO_set_fp(b, fp, BIO_NOCLOSE);
+    ret = DSA_print(b, x, off);
+    BIO_free(b);
+    return (ret);
+}
 
 int DSAparams_print_fp(FILE *fp, const DSA *x)
-       {
-       BIO *b;
-       int ret;
+{
+    BIO *b;
+    int ret;
 
-       if ((b=BIO_new(BIO_s_file())) == NULL)
-               {
-               DSAerr(DSA_F_DSAPARAMS_PRINT_FP,ERR_R_BUF_LIB);
-               return(0);
-               }
-       BIO_set_fp(b,fp,BIO_NOCLOSE);
-       ret=DSAparams_print(b, x);
-       BIO_free(b);
-       return(ret);
-       }
+    if ((b = BIO_new(BIO_s_file())) == NULL) {
+        DSAerr(DSA_F_DSAPARAMS_PRINT_FP, ERR_R_BUF_LIB);
+        return (0);
+    }
+    BIO_set_fp(b, fp, BIO_NOCLOSE);
+    ret = DSAparams_print(b, x);
+    BIO_free(b);
+    return (ret);
+}
 #endif
 
 int DSA_print(BIO *bp, const DSA *x, int off)
-       {
-       EVP_PKEY *pk;
-       int ret;
-       pk = EVP_PKEY_new();
-       if (!pk || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
-               return 0;
-       ret = EVP_PKEY_print_private(bp, pk, off, NULL);
-       EVP_PKEY_free(pk);
-       return ret;
-       }
+{
+    EVP_PKEY *pk;
+    int ret;
+    pk = EVP_PKEY_new();
+    if (pk == NULL || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
+        return 0;
+    ret = EVP_PKEY_print_private(bp, pk, off, NULL);
+    EVP_PKEY_free(pk);
+    return ret;
+}
 
 int DSAparams_print(BIO *bp, const DSA *x)
-       {
-       EVP_PKEY *pk;
-       int ret;
-       pk = EVP_PKEY_new();
-       if (!pk || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
-               return 0;
-       ret = EVP_PKEY_print_params(bp, pk, 4, NULL);
-       EVP_PKEY_free(pk);
-       return ret;
-       }
-
+{
+    EVP_PKEY *pk;
+    int ret;
+    pk = EVP_PKEY_new();
+    if (pk == NULL || !EVP_PKEY_set1_DSA(pk, (DSA *)x))
+        return 0;
+    ret = EVP_PKEY_print_params(bp, pk, 4, NULL);
+    EVP_PKEY_free(pk);
+    return ret;
+}