On Tue, Jun 28, 2022 at 5:13 AM Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> wrote: > On Tue, Jun 28 2022, Teng Long wrote: > > if (bitmap_equals(result, tdata.base)) > > - fprintf(stderr, "OK!\n"); > > + fprintf(stderr, _("OK!\n")); As a minor additional bit of help, you can use fprintf_ln() from strbuf.h which will automatically output the trailing "\n": frpintf_ln(stderr, _("OK!")); (Aside: Use of fprintf() here is a bit odd since there are no formatting directives in the argument, thus fputs() would have been a better choice, but that's a cleanup for another day and a different patch series, probably.)