As noted by Bill Huang <billhuang@redsonic.com>, the gid and uid

were reversed in putpwent().  Oops.
 -Erik

libc/pwd_grp/putpwent.c

@@ -30,9 +30,10 @@ int putpwent(const struct passwd *passwd, FILE * f)
 	}
 	if (fprintf
 		(f, "%s:%s:%u:%u:%s:%s:%s\n", passwd->pw_name, passwd->pw_passwd,
-		 passwd->pw_gid, passwd->pw_uid, passwd->pw_gecos, passwd->pw_dir,
+		 passwd->pw_uid, passwd->pw_gid, passwd->pw_gecos, passwd->pw_dir,
 		 passwd->pw_shell) < 0)
 		return -1;
 
 	return 0;
 }
+