Bug in recent java changes

[Richard Earnshaw]

on an arm-elf cross:

/home/rearnsha/gnusrc/egcs-cross/libjava/gnu/java/nio/natDirectByteBufferIm
pl.cc:20: error: prototype
   for `jlong gnu::java::nio::DirectByteBufferImpl::allocateImpl(__java_int
)'
   does not match any in class `gnu::java::nio::DirectByteBufferImpl'
gnu/java/nio/DirectByteBufferImpl.h:46: error: candidate is: static 
   gnu::gcj::RawData* 
   gnu::java::nio::DirectByteBufferImpl::allocateImpl(__java_int)
/home/rearnsha/gnusrc/egcs-cross/libjava/gnu/java/nio/natDirectByteBufferIm
pl.cc:20: error: `
   jlong gnu::java::nio::DirectByteBufferImpl::allocateImpl(__java_int)' 
and `
   static gnu::gcj::RawData* 
   gnu::java::nio::DirectByteBufferImpl::allocateImpl(__java_int)' cannot 
be
   overloaded