diff options
Diffstat (limited to 'lib/libc/net/getnetbynis.c')
| -rw-r--r-- | lib/libc/net/getnetbynis.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/lib/libc/net/getnetbynis.c b/lib/libc/net/getnetbynis.c index ac11aa3..7c256e0 100644 --- a/lib/libc/net/getnetbynis.c +++ b/lib/libc/net/getnetbynis.c @@ -24,8 +24,8 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)$Id: getnetbynis.c,v 1.4 1995/10/22 14:39:06 phk Exp $"; -static char rcsid[] = "$Id: getnetbynis.c,v 1.4 1995/10/22 14:39:06 phk Exp $"; +static char sccsid[] = "@(#)$Id: getnetbynis.c,v 1.5 1996/03/23 22:16:22 wpaul Exp $"; +static char rcsid[] = "$Id: getnetbynis.c,v 1.5 1996/03/23 22:16:22 wpaul Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -53,8 +53,10 @@ static char *host_aliases[MAXALIASES]; #endif /* YP */ static struct netent * -_getnetbynis(name, map) - char *name, *map; +_getnetbynis(name, map, af) + const char *name; + char *map; + int af; { #ifdef YP register char *cp, **q; @@ -64,6 +66,15 @@ _getnetbynis(name, map) static char *domain = (char *)NULL; static char ypbuf[YPMAXRECORD]; + switch(af) { + case AF_INET: + break; + default: + case AF_INET6: + errno = EAFNOSUPPORT; + return NULL; + } + if (domain == (char *)NULL) if (yp_get_default_domain (&domain)) return (NULL); @@ -112,15 +123,15 @@ _getnetbynis(name, map) struct netent * _getnetbynisname(name) - char *name; + const char *name; { return _getnetbynis(name, "networks.byname"); } struct netent * -_getnetbynisaddr(addr, type) - long addr; - int type; +_getnetbynisaddr(addr, af) + unsigned long addr; + int af; { char *str, *cp; unsigned long net2; @@ -128,8 +139,10 @@ _getnetbynisaddr(addr, type) unsigned int netbr[4]; char buf[MAXDNAME]; - if (type != AF_INET) + if (af != AF_INET) { + errno = EAFNOSUPPORT; return (NULL); + } for (nn = 4, net2 = addr; net2; net2 >>= 8) { netbr[--nn] = net2 & 0xff; @@ -159,5 +172,5 @@ _getnetbynisaddr(addr, type) cp = str + (strlen(str) - 2); } - return _getnetbynis(str, "networks.byaddr"); + return _getnetbynis(str, "networks.byaddr", af); } |
