85   char *obuf;   /* the char array */  member
103   ctx->obuf = (char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);  in buffer_new()
104   if (ctx->obuf == NULL) {  in buffer_new()
131   OPENSSL_free(ctx->obuf);  in buffer_free()
225       memcpy(&ctx->obuf[ctx->obuf_off + ctx->obuf_len], in, inl);  in buffer_write()
233         memcpy(&ctx->obuf[ctx->obuf_off + ctx->obuf_len], in, i);  in buffer_write()
242         i = BIO_write(b->next_bio, &ctx->obuf[ctx->obuf_off], ctx->obuf_len);  in buffer_write()
341       p2 = ctx->obuf;  in buffer_ctrl()
366       if (ctx->obuf != p2) {  in buffer_ctrl()
367         OPENSSL_free(ctx->obuf);  in buffer_ctrl()
368         ctx->obuf = p2;  in buffer_ctrl()
382         r = BIO_write(b->next_bio, &(ctx->obuf[ctx->obuf_off]),  in buffer_ctrl()