pw_mkdb
int pw_mkdb(const char *, int);
if (pw_mkdb(pwd->pw_name, opwd->pw_change == pwd->pw_change) < 0) {
if (pw_mkdb(username, 0) < 0)
if (pw_mkdb(username, old_change == pw->pw_change) < 0)
if (pw_mkdb(uname, old_change == pw->pw_change) < 0)
if (pw_mkdb(pw.pw_name, 0) < 0) {
if (pw_mkdb(login_name, 0) < 0)
if (pw_mkdb() < 0)
error = pw_mkdb(login_name, 0);
error = pw_mkdb(NULL, 0);
error = pw_mkdb();
if (pw_mkdb(NULL, 0) == 0)