diff options
Diffstat (limited to 'contrib/bind/bin/nslookup/getinfo.c')
| -rw-r--r-- | contrib/bind/bin/nslookup/getinfo.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/contrib/bind/bin/nslookup/getinfo.c b/contrib/bind/bin/nslookup/getinfo.c index 8b5cf38..68e3d75 100644 --- a/contrib/bind/bin/nslookup/getinfo.c +++ b/contrib/bind/bin/nslookup/getinfo.c @@ -53,7 +53,7 @@ #ifndef lint static const char sccsid[] = "@(#)getinfo.c 5.26 (Berkeley) 3/21/91"; -static const char rcsid[] = "$Id: getinfo.c,v 8.18 2001/02/27 06:03:40 vixie Exp $"; +static const char rcsid[] = "$Id: getinfo.c,v 8.20 2001/06/20 12:30:33 marka Exp $"; #endif /* not lint */ /* @@ -88,8 +88,6 @@ static const char rcsid[] = "$Id: getinfo.c,v 8.18 2001/02/27 06:03:40 vixie Exp #include "res.h" -extern char *res_skip(); - static char *addr_list[MAXADDRS + 1]; static char *host_aliases[MAXALIASES]; @@ -148,7 +146,7 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) Boolean isServer; { register HEADER *headerPtr; - register u_char *cp; + register const u_char *cp; querybuf answer; char **aliasPtr; u_char *eom, *bp; @@ -157,7 +155,7 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) char *dnamePtr; int type, class; int qdcount, ancount, arcount, nscount, buflen; - int origClass; + int origClass = 0; int numAliases = 0; int numAddresses = 0; int n, i, j; @@ -238,8 +236,8 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) if (queryType != T_A && !(iquery && queryType == T_PTR)) { while (--ancount >= 0 && cp < eom) { - if ((cp = (u_char *)Print_rr(cp, - (u_char *)&answer, eom, stdout)) == NULL) { + if ((cp = Print_rr(cp, (u_char *)&answer, + eom, stdout)) == NULL) { return(ERROR); } } @@ -391,7 +389,7 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) printf("Authoritative answers can be found from:\n"); } - cp = (u_char *)res_skip((char *) &answer, 2, eom); + cp = res_skip((u_char *)&answer, 2, eom); numServers = 0; if (queryType != T_A) { @@ -399,8 +397,8 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) * If we don't need to save the record, just print it. */ while (--nscount >= 0 && cp < eom) { - if ((cp = (u_char *)Print_rr(cp, - (u_char *) &answer, eom, stdout)) == NULL) { + if ((cp = Print_rr(cp, (u_char *) &answer, + eom, stdout)) == NULL) { return(ERROR); } } @@ -476,15 +474,15 @@ GetAnswer(nsAddrPtr, queryType, msg, msglen, iquery, hostPtr, isServer) /* * Additional resource records contain addresses of servers. */ - cp = (u_char *)res_skip((char *) &answer, 3, eom); + cp = res_skip((u_char*)&answer, 3, eom); if (queryType != T_A) { /* * If we don't need to save the record, just print it. */ while (--arcount >= 0 && cp < eom) { - if ((cp = (u_char *)Print_rr(cp, - (u_char *) &answer, eom, stdout)) == NULL) { + if ((cp = Print_rr(cp, (u_char *) &answer, + eom, stdout)) == NULL) { return(ERROR); } } @@ -592,7 +590,7 @@ GetHostInfoByName(nsAddrPtr, queryClass, queryType, name, hostPtr, isServer) struct in_addr *nsAddrPtr; int queryClass; int queryType; - char *name; + const char *name; HostInfo *hostPtr; Boolean isServer; { @@ -698,13 +696,14 @@ GetHostDomain(nsAddrPtr, queryClass, queryType, name, domain, hostPtr, isServer) struct in_addr *nsAddrPtr; int queryClass; int queryType; - char *name, *domain; + const char *name; + char *domain; HostInfo *hostPtr; Boolean isServer; { querybuf buf; char nbuf[2*MAXDNAME+2]; - char *longname = nbuf; + const char *longname = nbuf; int n; if (domain == NULL) { @@ -713,7 +712,7 @@ GetHostDomain(nsAddrPtr, queryClass, queryType, name, domain, hostPtr, isServer) * copy without '.' if present. */ n = strlen(name) - 1; - if (name[n] == '.' && n < sizeof(nbuf) - 1) { + if (name[n] == '.' && n < (int)sizeof(nbuf) - 1) { memcpy(nbuf, name, n); nbuf[n] = '\0'; } else |
