XGE_OS_SPRINTF_STRLEN
char buf[XGE_OS_SPRINTF_STRLEN];
char key[XGE_OS_SPRINTF_STRLEN];
char key[XGE_OS_SPRINTF_STRLEN];
if (bufsize < XGE_OS_SPRINTF_STRLEN)
char key[XGE_OS_SPRINTF_STRLEN];
char key[XGE_OS_SPRINTF_STRLEN];
if (bufsize < XGE_OS_SPRINTF_STRLEN) {