ngx_output_chain_get_buf   35 core/ngx_output_chain.c static ngx_int_t ngx_output_chain_get_buf(ngx_output_chain_ctx_t *ctx,
ngx_output_chain_get_buf  158 core/ngx_output_chain.c                     } else if (ngx_output_chain_get_buf(ctx, bsize) != NGX_OK) {