update

config.h.in

@@ -48,12 +48,18 @@
 /* Define if you have the <fcntl.h> header file.  */
 #undef HAVE_FCNTL_H
 
+/* Define if you have the <sys/sockio.h> header file.  */
+#undef HAVE_SYS_SOCKIO_H
+
 /* Define if you have the <sys/time.h> header file.  */
 #undef HAVE_SYS_TIME_H
 
 /* Define if you have the <unistd.h> header file.  */
 #undef HAVE_UNISTD_H
 
+/* Define if you have the c_r library (-lc_r).  */
+#undef HAVE_LIBC_R
+
 /* Define if you have the nsl library (-lnsl).  */
 #undef HAVE_LIBNSL
 

configure

 #! /bin/sh
 
-# From configure.in Revision: 1.29 
+# From configure.in Revision: 1.30 
 
 
 
@@ -1151,7 +1151,7 @@ EOF
 
 fi
 
-for ac_hdr in fcntl.h sys/time.h unistd.h
+for ac_hdr in fcntl.h sys/time.h unistd.h sys/sockio.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6