1 /*

     2  * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 #ifndef _JAVASOFT_DLL_H_

    27 #define _JAVASOFT_DLL_H_

    28 

    29 #include <jni.h>

    30 

    31 /* DLL.H: A common interface for helper DLLs loaded by the VM.

    32  * Each library exports the main entry point "DLL_Initialize". Through

    33  * that function the programmer can obtain a function pointer which has

    34  * type "GetInterfaceFunc." Through the function pointer the programmer

    35  * can obtain other interfaces supported in the DLL.

    36  */

    37 #ifdef __cplusplus

    38 extern "C" {

    39 #endif

    40 

    41 typedef jint (JNICALL * GetInterfaceFunc)

    42        (void **intfP, const char *name, jint ver);

    43 

    44 jint JNICALL DLL_Initialize(GetInterfaceFunc *, void *args);

    45 

    46 #ifdef __cplusplus

    47 }

    48 #endif

    49 

    50 #endif /* !_JAVASOFT_DLL_H_ */