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Get a clean compile with all known gcc warnings.

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This commit is contained in:
Ted Lemon
1999-10-07 06:36:35 +00:00
parent 77a5f87162
commit b1b7b521fe
61 changed files with 1769 additions and 1398 deletions
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16
common/dns.c
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@@ -22,7 +22,7 @@
#ifndef lint
static char copyright[] =
"$Id: dns.c,v 1.11 1999/03/16 05:50:34 mellon Exp $ Copyright (c) 1997 The Internet Software Consortium. All rights reserved.\n";
"$Id: dns.c,v 1.12 1999/10/07 06:35:41 mellon Exp $ Copyright (c) 1997 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@@ -31,7 +31,7 @@ static char copyright[] =
int dns_protocol_initialized;
int dns_protocol_fd;
static int addlabel PROTO ((u_int8_t *, char *));
static unsigned addlabel PROTO ((u_int8_t *, const char *));
static int skipname PROTO ((u_int8_t *));
static int copy_out_name PROTO ((u_int8_t *, u_int8_t *, char *));
static int nslookup PROTO ((u_int8_t, char *, int, u_int16_t, u_int16_t));
@@ -77,13 +77,13 @@ void dns_startup ()
the label in the first character, the contents of the label in subsequent
characters, and returning the length of the conglomeration. */
static int addlabel (buf, label)
static unsigned addlabel (buf, label)
u_int8_t *buf;
char *label;
const char *label;
{
*buf = strlen (label);
memcpy (buf + 1, label, *buf);
return *buf + 1;
memcpy (buf + 1, label, (unsigned)*buf);
return (unsigned)(*buf + 1);
}
/* skipname skips over all of the labels in a single domain name,
@@ -289,7 +289,7 @@ struct dns_query *ns_inaddr_lookup (inaddr, wakeup)
putUShort (s, C_IN);
s += sizeof (u_int16_t);
return ns_query (question, query, s - query, wakeup);
return ns_query (question, query, (unsigned)(s - query), wakeup);
}
/* Try to satisfy a query out of the local cache. If no answer has
@@ -303,7 +303,7 @@ struct dns_query *ns_inaddr_lookup (inaddr, wakeup)
struct dns_query *ns_query (question, formatted_query, len, wakeup)
struct dns_question *question;
unsigned char *formatted_query;
int len;
unsigned len;
struct dns_wakeup *wakeup;
{
HEADER *hdr;