1128     const buffer *vb;  in stream_br_init()  local
1131     else if ((vb = http_header_response_get(hctx->r, HTTP_HEADER_CONTENT_TYPE,  in stream_br_init()
1134         const uint32_t len = buffer_clen(vb);  in stream_br_init()
1135         if (0 == strncmp(vb->ptr, "text/", sizeof("text/")-1)  in stream_br_init()
1136             || (0 == strncmp(vb->ptr, "application/", sizeof("application/")-1)  in stream_br_init()
1137                 && (0 == strncmp(vb->ptr+12,"javascript",sizeof("javascript")-1)  in stream_br_init()
1138                  || 0 == strncmp(vb->ptr+12,"json",      sizeof("json")-1)  in stream_br_init()
1139                  || 0 == strncmp(vb->ptr+12,"xml",       sizeof("xml")-1)))  in stream_br_init()
1141                 && (0 == strncmp(vb->ptr+len-5, "+json", sizeof("+json")-1)  in stream_br_init()
1142                  || 0 == strncmp(vb->ptr+len-4, "+xml",  sizeof("+xml")-1))))  in stream_br_init()
1144         else if (0 == strncmp(vb->ptr, "font/", sizeof("font/")-1))  in stream_br_init()
1482     buffer * const vb =  in mod_deflate_using_libdeflate_sm()  local
1485     buffer_append_int(vb, hctx->bytes_out);  in mod_deflate_using_libdeflate_sm()
1590     buffer * const vb =  in mod_deflate_using_libdeflate()  local
1593     buffer_append_int(vb, hctx->bytes_out);  in mod_deflate_using_libdeflate()
1876 	buffer *vb;  in REQUEST_FUNC()  local
1938 	if (NULL != (vb = http_header_response_get(r, HTTP_HEADER_VARY, CONST_STR_LEN("Vary")))) {  in REQUEST_FUNC()
1940 		if (!http_header_str_contains_token(BUF_PTR_LEN(vb),  in REQUEST_FUNC()
1942 			buffer_append_string_len(vb, CONST_STR_LEN(",Accept-Encoding"));  in REQUEST_FUNC()
1951 	vb = http_header_response_get(r, HTTP_HEADER_ETAG, CONST_STR_LEN("ETag"));  in REQUEST_FUNC()
1952 	etaglen = vb ? buffer_clen(vb) : 0;  in REQUEST_FUNC()
1957 		    && 0 == strncmp(if_none_match->ptr, vb->ptr, etaglen-1)  in REQUEST_FUNC()
1963 				vb->ptr[etaglen-1] = '-'; /*(overwrite end '"')*/  in REQUEST_FUNC()
1964 				buffer_append_string(vb, label);  in REQUEST_FUNC()
1965 				buffer_append_char(vb, '"');  in REQUEST_FUNC()
1992 		vb->ptr[etaglen-1] = '-'; /*(overwrite end '"')*/  in REQUEST_FUNC()
1993 		buffer_append_string(vb, label);  in REQUEST_FUNC()
1994 		buffer_append_char(vb, '"');  in REQUEST_FUNC()
2044 		tb = mod_deflate_cache_file_name(r, p->conf.cache_dir, vb);  in REQUEST_FUNC()
2137 			vb->ptr[etaglen-1] = '"'; /*(overwrite '-')*/  in REQUEST_FUNC()
2138 			buffer_truncate(vb, etaglen);  in REQUEST_FUNC()