gettext

40df836f - intl: Fix translation lookup failure when wbindtextdomain is used.

intl: Fix translation lookup failure when wbindtextdomain is used. Reported by Luca Bacci <luca.bacci@outlook.com> at <https://savannah.gnu.org/bugs/index.php?64311>. The bug showed up when a call to bindtextdomain() with an absolute directory and a call to wbindtextdomain() for a different domain was in effect. Translations in the first referenced domain worked, translations in the second referenced domain did not. * gettext-runtime/intl/loadinfo.h (struct loaded_l10nfile, _nl_make_l10nflist): Improve comments. * gettext-runtime/intl/finddomain.c (_nl_loaded_domains): Likewise. * gettext-runtime/intl/l10nflist.c (_nl_make_l10nflist): Fix code that looks up the loaded_l10nfile in the given list, and make it more maintainable. * gettext-tools/tests/intl-6: Improve comments. * gettext-tools/tests/intl-6-prg.c (main): Restructure. * gettext-tools/tests/intl-7: New file, based on gettext-tools/tests/intl-6. * gettext-tools/tests/intl-6-prg.c: New file, based on gettext-tools/tests/intl-6-prg.c. * gettext-tools/tests/Makefile.am (TESTS): Add intl-7. (check_PROGRAMS): Add intl-7-prg. (intl_7_prg_SOURCES, intl_7_prg_LDADD): New variables.