chdir_
if (chdir_(cp) < 0)
if (chdir_(dp->di_name) < 0)
if (chdir_(cp) >= 0)
if (chdir_(buf) >= 0) {
if (chdir_(fullpath) >= 0) {
if (chdir_(buf) >= 0) {
if ((dp[0] == '/' || dp[0] == '.') && chdir_(dp) >= 0) {
if (chdir_(dp->di_name) < 0)
if (chdir_(dp->di_name) < 0)
if (chdir_(p->di_name) < 0)