Index: native/jni/java-io/java_io_VMObjectStreamClass.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-io/java_io_VMObjectStreamClass.c,v
retrieving revision 1.7
diff -u -r1.7 java_io_VMObjectStreamClass.c
--- native/jni/java-io/java_io_VMObjectStreamClass.c	22 Apr 2004 08:02:58 -0000	1.7
+++ native/jni/java-io/java_io_VMObjectStreamClass.c	29 Apr 2004 06:41:00 -0000
@@ -111,8 +111,8 @@
   jclass declaringClass;
   jclass typeClass;
   jfieldID fid;
-  const jbyte *field_name;
-  const jbyte *type_name;
+  const char *field_name;
+  const char *type_name;
   size_t type_len;
   jmethodID mid;
   jstring name;
Index: native/jni/java-lang/java_lang_VMProcess.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-lang/java_lang_VMProcess.c,v
retrieving revision 1.1
diff -u -r1.1 java_lang_VMProcess.c
--- native/jni/java-lang/java_lang_VMProcess.c	27 Apr 2004 22:56:05 -0000	1.1
+++ native/jni/java-lang/java_lang_VMProcess.c	29 Apr 2004 06:41:01 -0000
@@ -65,7 +65,7 @@
 copy_string(JNIEnv *env, jobject string)
 {
   char errbuf[64];
-  const jbyte *utf;
+  const char *utf;
   jclass clazz;
   char *copy;
 
Index: native/jni/java-lang/java_lang_VMSystem.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-lang/java_lang_VMSystem.c,v
retrieving revision 1.5
diff -u -r1.5 java_lang_VMSystem.c
--- native/jni/java-lang/java_lang_VMSystem.c	29 Mar 2004 07:07:27 -0000	1.5
+++ native/jni/java-lang/java_lang_VMSystem.c	29 Apr 2004 06:41:01 -0000
@@ -36,6 +36,9 @@
 exception statement from your version. */
 
 #include "java_lang_VMSystem.h"
+
+#include <jcl.h>
+
 #include <sys/time.h>
 #include <stdlib.h>
 
Index: native/jni/java-nio/gnu_java_nio_NIOServerSocket.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-nio/gnu_java_nio_NIOServerSocket.c,v
retrieving revision 1.3
diff -u -r1.3 gnu_java_nio_NIOServerSocket.c
--- native/jni/java-nio/gnu_java_nio_NIOServerSocket.c	29 Mar 2004 07:07:39 -0000	1.3
+++ native/jni/java-nio/gnu_java_nio_NIOServerSocket.c	29 Apr 2004 06:41:01 -0000
@@ -49,4 +49,5 @@
 Java_gnu_java_nio_NIOServerSocket_getPlainSocketImpl (JNIEnv *env, jclass class)
 {
   JCL_ThrowException (env, IO_EXCEPTION, "gnu.java.nio.NIOServerSocket.getPlainSocketImpl(): not implemented");
+  return NULL;
 }
Index: native/jni/java-nio/java_nio_DirectByteBufferImpl.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-nio/java_nio_DirectByteBufferImpl.c,v
retrieving revision 1.7
diff -u -r1.7 java_nio_DirectByteBufferImpl.c
--- native/jni/java-nio/java_nio_DirectByteBufferImpl.c	12 Apr 2004 14:38:55 -0000	1.7
+++ native/jni/java-nio/java_nio_DirectByteBufferImpl.c	29 Apr 2004 06:41:01 -0000
@@ -77,7 +77,6 @@
   (JNIEnv *env, jclass clazz, jobject address, jint index, jbyteArray dst_buffer, jint dst_offset, jint dst_len)
 {
   JCL_ThrowException (env, IO_EXCEPTION, "java.nio.DirectByteBufferImpl.getImpl(): not implemented");
-  return 0;
 }
 
 JNIEXPORT void JNICALL
@@ -90,4 +89,5 @@
 Java_java_nio_DirectByteBufferImpl_adjustAddress (JNIEnv *env, jclass class, jobject address, jint offset)
 {
   JCL_ThrowException (env, IO_EXCEPTION, "java.nio.DirectByteBufferImpl.adjustAddress(): not implemented");
+  return NULL;
 }