• Paul Eggert's avatar
    Update from Gnulib · da7267e8
    Paul Eggert authored
    This incorporates:
    2020-01-27 regex: port to non-GCC pre-IEC-60559
    2020-01-24 regex: port to Gawk on nonstandard platforms
    2020-01-21 regex: fix bug with >=16 subexpressions
    2020-01-21 regex: simplify definition of BITSET_WORD_BITS
    * lib/regex.c, lib/regex_internal.h: Copy from Gnulib.
    da7267e8