1/* Testcase by Martin Michlmayr <tbm@cyrius.com> */
2
3struct User { char username[10]; };
4
5void
6auth_set_username (struct User *user)
7{
8  char *d;
9  char ch;
10  d = user->username + (user->username[0] == '~');
11  while ((ch = *d++) != '\0') /* do nothing */ ;
12}
13