/* * Copyright (c) 1983 Regents of the University of California. * All rights reserved. The Berkeley software License Agreement * specifies the terms and conditions for redistribution. */ #ifndef lint static char sccsid[] = "@(#)inet_ntoa.c 5.1 (Berkeley) 05/30/85"; #endif not lint /* * Convert network-format internet address * to base 256 d.d.d.d representation. */ #include #include char * inet_ntoa(in) struct in_addr in; { static char b[18]; register char *p; p = (char *)∈ #define UC(b) (((int)b)&0xff) sprintf(b, "%d.%d.%d.%d", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3])); return (b); }