mx_len             87 ext/mysqlnd/mysqlnd_alloc.h #define mnd_sprintf(p, mx_len, fmt,...) mysqlnd_allocator.m_sprintf((p), (mx_len), (fmt), __VA_ARGS__)
mx_len             88 ext/mysqlnd/mysqlnd_alloc.h #define mnd_vsprintf(p, mx_len, fmt,ap) mysqlnd_allocator.m_vsprintf((p), (mx_len), (fmt), (ap))