48   size_t buflen;  in do_test()  local
60   buflen = strlen (builddir) + 50;  in do_test()
70   buf = (char *) alloca (buflen);  in do_test()
73   snprintf (buf, buflen, "%s/chmoddirXXXXXX", builddir);  in do_test()
140   snprintf (buf, buflen, "%s/file", testdir);  in do_test()
231   snprintf (buf, buflen, "%s/..", testdir);  in do_test()
237   snprintf (buf, buflen, "./%s/../%s/file",  in do_test()
245   snprintf (buf, buflen, "./%s//file", basename (testdir));  in do_test()
296   snprintf (buf, buflen, "./%s/no-such-file", basename (testdir));  in do_test()
308   snprintf (buf, buflen, "%s/", basename (testdir));  in do_test()
316       snprintf (buf, buflen, "./%s/file", basename (testdir));  in do_test()
339   snprintf (buf, buflen, "%s/file/cannot-be", basename (testdir));  in do_test()