$NetBSD: patch-aa,v 1.1 2010/09/12 02:04:21 taca Exp $

Use modern Ruby's API.

--- ruby/YamCha_wrap.cpp.orig	2004-09-20 09:43:22.000000000 +0000
+++ ruby/YamCha_wrap.cpp
@@ -769,7 +769,11 @@ struct timeval rb_time_timeval(VALUE);
 #ifdef __cplusplus
 extern "C" {
 #endif
+#ifdef HAVE_RUBY_IO_H
+#include "ruby/io.h"
+#else
 #include "rubyio.h"
+#endif
 #ifdef __cplusplus
 }
 #endif
@@ -844,7 +848,7 @@ _wrap_new_Chunker(int argc, VALUE *argv,
         if (TYPE(argv[0]) != T_ARRAY) {
             SWIG_exception(SWIG_ValueError, "Expected an array");
         }
-        arg1 = RARRAY(argv[0])->len;
+        arg1 = RARRAY_LEN(argv[0]);
         if (arg1 == 0) {
             SWIG_exception(SWIG_ValueError, "List must contain at least 1 element");
         }
@@ -855,7 +859,7 @@ _wrap_new_Chunker(int argc, VALUE *argv,
                 free(arg2);
                 SWIG_exception(SWIG_ValueError, "List items must be strings");
             }
-            arg2[i] = STR2CSTR(s);
+            arg2[i] = StringValuePtr(s);
         }
         arg2[i] = 0;
     }