5919 assignment_len(char_u *p, int *heredoc)  in assignment_len()  argument
5925 	    *heredoc = TRUE;  in assignment_len()
6267 	int	heredoc,  in compile_lhs()  argument
6310     if (heredoc)  in compile_lhs()
6460     if (oplen == 3 && !heredoc  in compile_lhs()
6473 	if (oplen > 1 && !heredoc)  in compile_lhs()
6561 	int	heredoc,  in compile_assign_lhs()  argument
6565     if (compile_lhs(var_start, lhs, cmdidx, heredoc, oplen, cctx) == FAIL)  in compile_assign_lhs()
6891     int		heredoc = FALSE;  in compile_assignment()  local
6916     oplen = assignment_len(p, &heredoc);  in compile_assignment()
6940     if (heredoc)  in compile_assignment()
7033 					is_decl, heredoc, oplen, cctx) == FAIL)  in compile_assignment()
7035 	if (heredoc)  in compile_assignment()
7377 	int	heredoc;  in may_compile_assignment()  local
7384 	oplen = assignment_len(skipwhite(var_end), &heredoc);  in may_compile_assignment()