Remove #error from include files.

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

diff --git a/crypto/dsa/dsa_sign.c b/crypto/dsa/dsa_sign.c
index 89205026f01b71d40a331013bee9ef897b72b6ac..ca712cf201bc69e69f90dcd36078594c2b1ebe44 100644 (file)
--- a/crypto/dsa/dsa_sign.c
+++ b/crypto/dsa/dsa_sign.c
@@ -1,25 +1,24 @@
-/* crypto/dsa/dsa_sign.c */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * 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 +33,10 @@
  *     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 +48,7 @@
  * 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
@@ -58,35 +57,17 @@
 
 /* Original version from Steven Schoch <schoch@sheba.arc.nasa.gov> */
 
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/bn.h>
+#include "internal/cryptlib.h"
 #include <openssl/dsa.h>
 #include <openssl/rand.h>
-#include <openssl/asn1.h>
-
-DSA_SIG * DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
-       {
-       return dsa->meth->dsa_do_sign(dgst, dlen, dsa);
-       }
+#include <openssl/bn.h>
 
-int DSA_sign(int type, const unsigned char *dgst, int dlen, unsigned char *sig,
-            unsigned int *siglen, DSA *dsa)
-       {
-       DSA_SIG *s;
-       s=DSA_do_sign(dgst,dlen,dsa);
-       if (s == NULL)
-               {
-               *siglen=0;
-               return(0);
-               }
-       *siglen=i2d_DSA_SIG(s,&sig);
-       DSA_SIG_free(s);
-       return(1);
-       }
+DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
+{
+    return dsa->meth->dsa_do_sign(dgst, dlen, dsa);
+}
 
 int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp)
-       {
-       return dsa->meth->dsa_sign_setup(dsa, ctx_in, kinvp, rp);
-       }
-
+{
+    return dsa->meth->dsa_sign_setup(dsa, ctx_in, kinvp, rp);
+}