/*++ /* NAME /* wildcard_inet_addr 3 /* SUMMARY /* expand wild-card address /* SYNOPSIS /* #include <wildcard_inet_addr.h> /* /* INET_ADDR_LIST *wildcard_inet_addr(void) /* DESCRIPTION /* wildcard_inet_addr() determines all wild-card addresses /* for all supported address families. /* DIAGNOSTICS /* Fatal errors: out of memory. /* SEE ALSO /* inet_addr_list(3) address list management /* LICENSE /* .ad /* .fi /* The Secure Mailer license must be distributed with this software. /* AUTHOR(S) /* Wietse Venema /* IBM T.J. Watson Research /* P.O. Box 704 /* Yorktown Heights, NY 10598, USA /* /* Dean C. Strik /* Department ICT /* Eindhoven University of Technology /* P.O. Box 513 /* 5600 MB Eindhoven, Netherlands /* E-mail: <dean@ipnet6.org> /*--*/ /* System library. */ #include <sys_defs.h> /* Utility library. */ #include <msg.h> #include <inet_addr_list.h> #include <inet_addr_host.h> /* Global library. */ #include <wildcard_inet_addr.h> /* Application-specific. */ static INET_ADDR_LIST wild_addr_list; static void wildcard_inet_addr_init(INET_ADDR_LIST *addr_list) { inet_addr_list_init(addr_list); if (inet_addr_host(addr_list, "") == 0) msg_fatal("could not get list of wildcard addresses"); } /* wildcard_inet_addr_list - return list of addresses */ INET_ADDR_LIST *wildcard_inet_addr_list(void) { if (wild_addr_list.used == 0) wildcard_inet_addr_init(&wild_addr_list); return (&wild_addr_list); }