gettext

63f9a5c7 - xgettext: Support digit separators as in ISO C 23.

xgettext: Support digit separators as in ISO C 23. * gettext-tools/src/x-c.c (phase5_get): Recognize digit separators. * gettext-tools/tests/xgettext-c-2: Add more test cases of integer and floating-point literals. * NEWS: Mention it.