2053 		off_t offset;  in fcgi_create_env()  local
2056 		for (offset = 0, req_c = req_cq->first; offset != req_cq->bytes_in; ) {  in fcgi_create_env()
2057 …off_t weWant = req_cq->bytes_in - offset > FCGI_MAX_LENGTH ? FCGI_MAX_LENGTH : req_cq->bytes_in - …  in fcgi_create_env()
2071 				log_error_write(srv, __FILE__, __LINE__, "soso", "tosend:", offset, "/", req_cq->bytes_in);  in fcgi_create_env()
2081 					weHave = req_c->file.length - req_c->offset;  in fcgi_create_env()
2088 							req_c->offset, "/", req_c->file.length, ")",  in fcgi_create_env()
2094 					chunkqueue_append_file(hctx->wb, req_c->file.name, req_c->offset, weHave);  in fcgi_create_env()
2096 					req_c->offset += weHave;  in fcgi_create_env()
2114 					if (req_c->offset == req_c->file.length) {  in fcgi_create_env()
2136 					weHave = req_c->mem->used - 1 - req_c->offset;  in fcgi_create_env()
2140 					buffer_append_memory(b, req_c->mem->ptr + req_c->offset, weHave);  in fcgi_create_env()
2142 					req_c->offset += weHave;  in fcgi_create_env()
2148 					if (req_c->offset == (off_t) req_c->mem->used - 1) {  in fcgi_create_env()
2161 			offset += weWant;  in fcgi_create_env()
2393 	size_t offset;  in fastcgi_get_packet()  local
2405 	offset = 0; toread = 8;  in fastcgi_get_packet()
2408 		size_t weHave = c->mem->used - c->offset - 1;  in fastcgi_get_packet()
2413 			buffer_copy_string_len(packet->b, c->mem->ptr + c->offset, weHave);  in fastcgi_get_packet()
2415 			buffer_append_string_len(packet->b, c->mem->ptr + c->offset, weHave);  in fastcgi_get_packet()
2418 		offset = weHave; /* skip offset bytes in chunk for "real" data */  in fastcgi_get_packet()
2449 			size_t weHave = c->mem->used - c->offset - offset - 1;  in fastcgi_get_packet()
2453 			buffer_append_string_len(packet->b, c->mem->ptr + c->offset + offset, weHave);  in fastcgi_get_packet()
2456 			offset = 0;  in fastcgi_get_packet()
2473 		if (c->mem->used - c->offset - 1 <= toread) {  in fastcgi_get_packet()
2475 			toread -= c->mem->used - c->offset - 1;  in fastcgi_get_packet()
2476 			c->offset = c->mem->used - 1; /* everthing has been written */  in fastcgi_get_packet()
2478 			c->offset += toread;  in fastcgi_get_packet()