NGX_SSL_BUFSIZE   207 src/event/ngx_event_openssl.c     ssl->buffer_size = NGX_SSL_BUFSIZE;
NGX_SSL_BUFSIZE   732 src/event/ngx_event_openssl.c                 (void) BIO_set_write_buffer_size(wbio, NGX_SSL_BUFSIZE);
NGX_SSL_BUFSIZE   568 src/http/modules/ngx_http_ssl_module.c                          NGX_SSL_BUFSIZE);