parse_sub_exp      70 maint/gnulib/lib/regcomp.c static bin_tree_t *parse_sub_exp (re_string_t *regexp, regex_t *preg,
parse_sub_exp    2232 maint/gnulib/lib/regcomp.c       tree = parse_sub_exp (regexp, preg, token, syntax, nest + 1, err);