sync               47 core/ngx_buf.h     unsigned         sync:1;
sync              126 core/ngx_buf.h     ((b->flush || b->last_buf || b->sync)                                    \
sync              130 core/ngx_buf.h     (b->sync                                                                 \
sync              172 http/modules/ngx_http_addition_filter_module.c             cl->buf->sync = 1;
sync              818 http/modules/ngx_http_charset_filter_module.c             b->sync = 1;
sync              927 http/modules/ngx_http_charset_filter_module.c                 b->sync = 1;
sync              108 http/modules/ngx_http_chunked_filter_module.c             || cl->buf->sync
sync              662 http/modules/ngx_http_range_filter_module.c             buf->sync = 1;
sync              865 http/modules/ngx_http_ssi_filter_module.c                 b->sync = 1;
sync              373 http/modules/ngx_http_sub_filter_module.c                 b->sync = 1;
sync              408 http/modules/ngx_http_sub_filter_module.c                 b->sync = 1;
sync             2851 http/ngx_http_request.c             b->sync = 1;