percent_dollar_expand
char *percent_dollar_expand(const char *, ...) __attribute__((__sentinel__));
ret = (is_include_path ? percent_dollar_expand : percent_expand)(path,
ASSERT_STRING_EQ(percent_dollar_expand("%h${FOO}", "h", "foo", NULL),
if ((p = percent_dollar_expand(options.user,
ret = percent_dollar_expand(str,
tmp = percent_dollar_expand(av[i],