redo               54 http/modules/ngx_http_gzip_filter_module.c     unsigned             redo:1;
redo              660 http/modules/ngx_http_gzip_filter_module.c     if (ctx->zstream.avail_in || ctx->flush != Z_NO_FLUSH || ctx->redo) {
redo              768 http/modules/ngx_http_gzip_filter_module.c                  ctx->flush, ctx->redo);
redo              812 http/modules/ngx_http_gzip_filter_module.c         ctx->redo = 1;
redo              817 http/modules/ngx_http_gzip_filter_module.c     ctx->redo = 0;