print.c: fix a compilation errors with `MRB_NO_STDIO`; fix #5361

src/print.c

@@ -47,6 +47,26 @@ mrb_p(mrb_state *mrb, mrb_value obj)
     printstr(mrb_inspect(mrb, obj), stdout);
   }
 }
+
+
+MRB_API void
+mrb_print_error(mrb_state *mrb)
+{
+  mrb_print_backtrace(mrb);
+}
+
+MRB_API void
+mrb_show_version(mrb_state *mrb)
+{
+  printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), MRB_SYM(MRUBY_DESCRIPTION)), stdout);
+}
+
+MRB_API void
+mrb_show_copyright(mrb_state *mrb)
+{
+  printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), MRB_SYM(MRUBY_COPYRIGHT)), stdout);
+}
+
 #else
 void
 mrb_core_init_printabort(void)
@@ -57,22 +77,19 @@ MRB_API void
 mrb_p(mrb_state *mrb, mrb_value obj)
 {
 }
-#endif
 
 MRB_API void
 mrb_print_error(mrb_state *mrb)
 {
-  mrb_print_backtrace(mrb);
 }
 
 MRB_API void
 mrb_show_version(mrb_state *mrb)
 {
-  printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), MRB_SYM(MRUBY_DESCRIPTION)), stdout);
 }
 
 MRB_API void
 mrb_show_copyright(mrb_state *mrb)
 {
-  printstr(mrb_const_get(mrb, mrb_obj_value(mrb->object_class), MRB_SYM(MRUBY_COPYRIGHT)), stdout);
 }
+#endif