1 files changed, 18 insertions, 1 deletions
diff --git a/spec/ruby/optional/capi/ext/exception_spec.c b/spec/ruby/optional/capi/ext/exception_spec.c
index e1114aabb8..0e8347ab0d 100644
--- a/spec/ruby/optional/capi/ext/exception_spec.c
+++ b/spec/ruby/optional/capi/ext/exception_spec.c
@@ -27,7 +27,7 @@ VALUE exception_spec_rb_exc_new3(VALUE self, VALUE str) {
 }
 
 VALUE exception_spec_rb_exc_raise(VALUE self, VALUE exc) {
-    if (self != Qundef) rb_exc_raise(exc);
+  if (self != Qundef) rb_exc_raise(exc);
   return Qnil;
 }
 
@@ -36,6 +36,21 @@ VALUE exception_spec_rb_set_errinfo(VALUE self, VALUE exc) {
   return Qnil;
 }
 
+VALUE exception_spec_rb_syserr_new(VALUE self, VALUE num, VALUE msg) {
+  int n = NUM2INT(num);
+  char *cstr = NULL;
+
+  if (msg != Qnil) {
+    cstr = StringValuePtr(msg);
+  }
+
+  return rb_syserr_new(n, cstr);
+}
+
+VALUE exception_spec_rb_syserr_new_str(VALUE self, VALUE num, VALUE msg) {
+  int n = NUM2INT(num);
+  return rb_syserr_new_str(n, msg);
+}
 
 VALUE exception_spec_rb_make_exception(VALUE self, VALUE ary) {
   int argc = RARRAY_LENINT(ary);
@@ -51,6 +66,8 @@ void Init_exception_spec(void) {
   rb_define_method(cls, "rb_exc_new3", exception_spec_rb_exc_new3, 1);
   rb_define_method(cls, "rb_exc_raise", exception_spec_rb_exc_raise, 1);
   rb_define_method(cls, "rb_set_errinfo", exception_spec_rb_set_errinfo, 1);
+  rb_define_method(cls, "rb_syserr_new", exception_spec_rb_syserr_new, 2);
+  rb_define_method(cls, "rb_syserr_new_str", exception_spec_rb_syserr_new_str, 2);
   rb_define_method(cls, "rb_make_exception", exception_spec_rb_make_exception, 1);
 }