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-rw-r--r--mrbgems/mruby-io/test/mruby_io_test.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/mrbgems/mruby-io/test/mruby_io_test.c b/mrbgems/mruby-io/test/mruby_io_test.c
index 7e272d45a..581472eaa 100644
--- a/mrbgems/mruby-io/test/mruby_io_test.c
+++ b/mrbgems/mruby-io/test/mruby_io_test.c
@@ -64,6 +64,7 @@ mkdtemp(char *temp)
#include "mruby/error.h"
#include "mruby/string.h"
#include "mruby/variable.h"
+#include <mruby/ext/io.h>
static mrb_value
mrb_io_test_io_setup(mrb_state *mrb, mrb_value self)
@@ -219,6 +220,12 @@ mrb_io_win_p(mrb_state *mrb, mrb_value klass)
#endif
}
+#ifdef MRB_WITH_IO_PREAD_PWRITE
+# define MRB_WITH_IO_PREAD_PWRITE_ENABLED TRUE
+#else
+# define MRB_WITH_IO_PREAD_PWRITE_ENABLED FALSE
+#endif
+
void
mrb_mruby_io_gem_test(mrb_state* mrb)
{
@@ -229,4 +236,6 @@ mrb_mruby_io_gem_test(mrb_state* mrb)
mrb_define_class_method(mrb, io_test, "mkdtemp", mrb_io_test_mkdtemp, MRB_ARGS_REQ(1));
mrb_define_class_method(mrb, io_test, "rmdir", mrb_io_test_rmdir, MRB_ARGS_REQ(1));
mrb_define_class_method(mrb, io_test, "win?", mrb_io_win_p, MRB_ARGS_NONE());
+
+ mrb_define_const(mrb, io_test, "MRB_WITH_IO_PREAD_PWRITE", mrb_bool_value(MRB_WITH_IO_PREAD_PWRITE_ENABLED));
}