111   strcat(toybuf, name);  in mk_fld()
112   strcat(toybuf, ": ");  in mk_fld()
113   strcat(toybuf, value);  in mk_fld()
114   strcat(toybuf, "\r\n");  in mk_fld()
122     if (!strncmp(toybuf+i, "\r\n\r\n", 4)) break;  in get_body()
125   return toybuf+i+4;  in get_body()
146   sprintf(toybuf, "GET %s HTTP/1.1\r\n", path);  in wget_main()
152   strcat(toybuf, "\r\n");  in wget_main()
155   len = strlen(toybuf);  in wget_main()
156   if (write(sock, toybuf, len) != len) perror_exit("write error");  in wget_main()
159   if ((len = read(sock, toybuf, 4096)) == -1) perror_exit("read error");  in wget_main()
160   if (!strstr(toybuf, "\r\n\r\n")) error_exit("too long HTTP response");  in wget_main()
162   result = strtok(toybuf, "\r");  in wget_main()
174   while ((len = read(sock, toybuf, 4096)) > 0)  in wget_main()
175     if (fwrite(toybuf, 1, len, fp) != len)  in wget_main()