DEFAULT_BUFFER_SIZE
if ((ibs > DEFAULT_BUFFER_SIZE) && (ibs != ctx->ibuf_size)) {
if ((obs > DEFAULT_BUFFER_SIZE) && (obs != ctx->obuf_size)) {
ctx->ibuf_size = DEFAULT_BUFFER_SIZE;
ctx->ibuf = OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
ctx->obuf_size = DEFAULT_BUFFER_SIZE;
ctx->obuf = OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
ctx->ibuf_size = DEFAULT_BUFFER_SIZE;
ctx->ibuf = OPENSSL_zalloc(DEFAULT_BUFFER_SIZE);
sz += (ctx->ibuf_off + DEFAULT_BUFFER_SIZE - 1);
sz = DEFAULT_BUFFER_SIZE * (sz / DEFAULT_BUFFER_SIZE);
char buffer[DEFAULT_BUFFER_SIZE];
cbcmd = DEFAULT_BUFFER_SIZE; /* initial cmd buffer size */
cbdata = DEFAULT_BUFFER_SIZE;