Use more `mrb_int_value()` instead of `mrb_fixnum_value()`.

2 files changed, 3 insertions, 3 deletions

diff --git a/mrbgems/mruby-io/src/file.c b/mrbgems/mruby-io/src/file.c
index d4f2b24e4..d6db8140c 100644
--- a/mrbgems/mruby-io/src/file.c
+++ b/mrbgems/mruby-io/src/file.c
@@ -455,7 +455,7 @@ mrb_file_size(mrb_state *mrb, mrb_value self)
 #endif
   }
 
-  return mrb_fixnum_value((mrb_int)st.st_size);
+  return mrb_int_value(mrb, (mrb_int)st.st_size);
 }
 
 static int
diff --git a/mrbgems/mruby-io/src/io.c b/mrbgems/mruby-io/src/io.c
index 0ee68b725..05eda4ad5 100644
--- a/mrbgems/mruby-io/src/io.c
+++ b/mrbgems/mruby-io/src/io.c
@@ -995,7 +995,7 @@ mrb_io_sysseek(mrb_state *mrb, mrb_value io)
     mrb_raise(mrb, E_IO_ERROR, "sysseek reached too far for MRB_NO_FLOAT");
 #endif
   } else {
-    return mrb_fixnum_value(pos);
+    return mrb_int_value(mrb, pos);
   }
 }
 
@@ -1022,7 +1022,7 @@ mrb_io_syswrite_common(mrb_state *mrb,
     mrb_sys_fail(mrb, 0);
   }
 
-  return mrb_fixnum_value(length);
+  return mrb_int_value(mrb, (mrb_int)length);
 }
 
 static mrb_io_read_write_size