diff options
Diffstat (limited to 'contrib/bind/bin/nslookup/skip.c')
| -rw-r--r-- | contrib/bind/bin/nslookup/skip.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/contrib/bind/bin/nslookup/skip.c b/contrib/bind/bin/nslookup/skip.c index 5318ef6..4077523 100644 --- a/contrib/bind/bin/nslookup/skip.c +++ b/contrib/bind/bin/nslookup/skip.c @@ -53,7 +53,7 @@ #ifndef lint static const char sccsid[] = "@(#)skip.c 5.12 (Berkeley) 3/21/91"; -static const char rcsid[] = "$Id: skip.c,v 8.5 1999/10/13 16:39:20 vixie Exp $"; +static const char rcsid[] = "$Id: skip.c,v 8.7 2001/06/20 12:30:35 marka Exp $"; #endif /* not lint */ /* @@ -84,8 +84,9 @@ static const char rcsid[] = "$Id: skip.c,v 8.5 1999/10/13 16:39:20 vixie Exp $"; #include <stdio.h> #include "port_after.h" +#include "res.h" -char *res_skip_rr(); +static unsigned char *res_skip_rr(unsigned char *cp, unsigned char *eom); /* @@ -109,13 +110,13 @@ char *res_skip_rr(); ******************************************************************************* */ -char * +unsigned char * res_skip(msg, numFieldsToSkip, eom) - char *msg; + unsigned char *msg; int numFieldsToSkip; - char *eom; + unsigned char *eom; { - register char *cp; + register unsigned char *cp; register HEADER *hp; register int tmp; register int n; @@ -132,7 +133,7 @@ res_skip(msg, numFieldsToSkip, eom) n = ntohs(hp->qdcount); if (n > 0) { while (--n >= 0 && cp < eom) { - tmp = dn_skipname((u_char *)cp, (u_char *)eom); + tmp = dn_skipname(cp, eom); if (tmp == -1) return(NULL); cp += tmp; cp += INT16SZ; /* type */ @@ -193,15 +194,15 @@ res_skip(msg, numFieldsToSkip, eom) ******************************************************************************* */ -char * +static unsigned char * res_skip_rr(cp, eom) - char *cp; - char *eom; + unsigned char *cp; + unsigned char *eom; { int tmp; int dlen; - if ((tmp = dn_skipname((u_char *)cp, (u_char *)eom)) == -1) + if ((tmp = dn_skipname(cp, eom)) == -1) return (NULL); /* compression error */ cp += tmp; if ((cp + RRFIXEDSZ) > eom) @@ -209,7 +210,7 @@ res_skip_rr(cp, eom) cp += INT16SZ; /* type */ cp += INT16SZ; /* class */ cp += INT32SZ; /* ttl */ - dlen = ns_get16((u_char*)cp); + dlen = ns_get16(cp); cp += INT16SZ; /* dlen */ cp += dlen; if (cp > eom) |
