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Diffstat (limited to 'spec/ruby/optional/capi/ext/module_under_autoload_spec.c')
-rw-r--r--spec/ruby/optional/capi/ext/module_under_autoload_spec.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/spec/ruby/optional/capi/ext/module_under_autoload_spec.c b/spec/ruby/optional/capi/ext/module_under_autoload_spec.c
index c8f19a287b..b19466e555 100644
--- a/spec/ruby/optional/capi/ext/module_under_autoload_spec.c
+++ b/spec/ruby/optional/capi/ext/module_under_autoload_spec.c
@@ -1,7 +1,15 @@
#include "ruby.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
void Init_module_under_autoload_spec(void) {
VALUE specs = rb_const_get(rb_cObject, rb_intern("CApiModuleSpecs"));
rb_define_module_under(specs, "ModuleUnderAutoload");
rb_define_module_under(specs, "RubyUnderAutoload");
}
+
+#ifdef __cplusplus
+}
+#endif