mark all block comments that need format preserving so that

[openssl.git] / engines / e_gmp.c

diff --git a/engines/e_gmp.c b/engines/e_gmp.c
index 97bc2142a112c8e61b28b64a8f0b1d23315dd050..6166e9bdf68f4f4f9fef5380ccb847974850e7f0 100644 (file)
--- a/engines/e_gmp.c
+++ b/engines/e_gmp.c
@@ -62,7 +62,8 @@
  * otherwise paths must be specified - eg. try configuring with
  * "enable-gmp -I<includepath> -L<libpath> -lgmp". YMMV. */
 
-/* As for what this does - it's a largely unoptimised implementation of an
+/*-
+ * As for what this does - it's a largely unoptimised implementation of an
  * ENGINE that uses the GMP library to perform RSA private key operations. To
  * obtain more information about what "unoptimised" means, see my original mail
  * on the subject (though ignore the build instructions which have since
@@ -85,7 +86,9 @@
 #include <openssl/crypto.h>
 #include <openssl/buffer.h>
 #include <openssl/engine.h>
+#ifndef OPENSSL_NO_RSA
 #include <openssl/rsa.h>
+#endif
 #include <openssl/bn.h>
 
 #ifndef OPENSSL_NO_HW
@@ -451,9 +454,13 @@ static int e_gmp_rsa_mod_exp(BIGNUM *r, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
        }
 #endif
 
+#endif /* !OPENSSL_NO_GMP */
+
 /* This stuff is needed if this ENGINE is being compiled into a self-contained
  * shared-library. */     
-#ifdef ENGINE_DYNAMIC_SUPPORT
+#ifndef OPENSSL_NO_DYNAMIC_ENGINE
+IMPLEMENT_DYNAMIC_CHECK_FN()
+#ifndef OPENSSL_NO_GMP
 static int bind_fn(ENGINE *e, const char *id)
        {
        if(id && (strcmp(id, engine_e_gmp_id) != 0))
@@ -462,10 +469,13 @@ static int bind_fn(ENGINE *e, const char *id)
                return 0;
        return 1;
        }       
-IMPLEMENT_DYNAMIC_CHECK_FN()
 IMPLEMENT_DYNAMIC_BIND_FN(bind_fn)
-#endif /* ENGINE_DYNAMIC_SUPPORT */
+#else
+OPENSSL_EXPORT
+int bind_engine(ENGINE *e, const char *id, const dynamic_fns *fns);
+OPENSSL_EXPORT
+int bind_engine(ENGINE *e, const char *id, const dynamic_fns *fns) { return 0; }
+#endif
+#endif /* !OPENSSL_NO_DYNAMIC_ENGINE */
 
-#endif /* !OPENSSL_NO_GMP */
 #endif /* !OPENSSL_NO_HW */
-