MAX_IOVEC_TO_WRITE  521 server/core_filters.c #define MAX_IOVEC_TO_WRITE 16
MAX_IOVEC_TO_WRITE  524 server/core_filters.c #define MAX_IOVEC_TO_WRITE 16
MAX_IOVEC_TO_WRITE  526 server/core_filters.c #define MAX_IOVEC_TO_WRITE APR_MAX_IOVEC_SIZE