java/net/natPlainSocketImpl.cc: compilation error on Solaris

[Alexandre Petit-Bianco]

I'm getting a build error on Solaris with the modification introduced
by Bryce:

Index: natPlainSocketImpl.cc
===================================================================
RCS file: /cvs/java/libgcj/libjava/java/net/natPlainSocketImpl.cc,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -p -r1.13 -r1.14
--- natPlainSocketImpl.cc       1999/10/04 21:37:30     1.13
+++ natPlainSocketImpl.cc       1999/11/23 11:40:26     1.14
@@ -146,6 +147,10 @@ java::net::PlainSocketImpl::bind (java::
 #endif
   else
     goto error;
+
+  // Enable SO_REUSEADDR, so that servers can reuse ports left in TIME_WAIT.
+  ::setsockopt(fnum, SOL_SOCKET, SO_REUSEADDR, &i, sizeof(i));
+  
   if (::bind (fnum, ptr, len) == 0)
     {
       address = host;

Here's the error message:

/home/apbianco/src/egcs-libgcj/libjava/java/net/natPlainSocketImpl.cc: In method `void java::net::PlainSocketImpl::bind (java::net::InetAddress *, __java_int)':/home/apbianco/src/egcs-libgcj/libjava/java/net/natPlainSocketImpl.cc:152: cannot convert `int *' to `const char *' for argument `4' to `setsockopt (int, int, int, const char *, int)'

The man page says:

     int setsockopt(int s, int level, int optname,
          const char *optval, int optlen);

     ... 

     Most socket-level options take an int for optval.  For  set-
     sockopt(), the optval parameter should be non-zero to enable
     a boolean option, or zero if the option is to  be  disabled.
     SO_LINGER  uses a struct linger parameter that specifies the
     desired state of the option and  the  linger  interval  (see

This is with a freshly updated libgcj and gcc. I configured libgcj
with the --disable-shared option. 

I quickly searched the mailing list and haven't found an earlier
report -- surprisingly enough, it looks like I'm the first one to run
into this problem. Let me know if one thinks a PR should be filed.

./A