wordvsplice
char **wordvsplice(int, int, char **);
nwordv = wordvsplice(EHEAD, cur_wordc, cur_wordv + 1);
nwordv = wordvsplice(1, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(1, cur_wordc, cur_wordv+1);
nwordv1 = wordvsplice(2, cur_wordc, cur_wordv+1);
nwordv2 = wordvsplice(2, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(2, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(2, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(longpiptr ? 2 : 4, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(1, cur_wordc, cur_wordv + 1);
nwordv = wordvsplice(2, undefined ? 2 : 3, cur_wordv+1);
nwordv = wordvsplice(1+3, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(1, cur_wordc, cur_wordv+1);
c_header = wordvsplice(0, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(2, cur_wordc, cur_wordv+1);
nwordv = wordvsplice(0, cur_wordc, nwordv);