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Code Issues Releases Wiki Activity

silence compiler punned warning (adjust signed/unsigned chars).

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This commit is contained in:
Mark Andrews
2004-05-04 03:28:31 +00:00
parent 1ccee0aff3
commit af6e33e7a0
1 changed files with 14 additions and 14 deletions
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28
lib/bind/nameser/ns_name.c
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@@ -16,7 +16,7 @@
*/ */
#ifndef lint #ifndef lint
static const char rcsid[] = "$Id: ns_name.c,v 1.8 2004/03/09 06:30:09 marka Exp $"; static const char rcsid[] = "$Id: ns_name.c,v 1.9 2004/05/04 03:28:31 marka Exp $";
#endif #endif
#include "port_before.h" #include "port_before.h"
@@ -75,9 +75,11 @@ static int dn_find(const u_char *, const u_char *,
const u_char * const *, const u_char * const *,
const u_char * const *); const u_char * const *);
static int encode_bitsring(const char **, const char *, static int encode_bitsring(const char **, const char *,
char **, char **, const char *); unsigned char **, unsigned char **,
unsigned const char *);
static int labellen(const u_char *); static int labellen(const u_char *);
static int decode_bitstring(const char **, char *, const char *); static int decode_bitstring(const unsigned char **,
char *, const char *);
/* Public. */ /* Public. */
@@ -132,7 +134,7 @@ ns_name_ntop(const u_char *src, char *dst, size_t dstsiz)
errno = EINVAL; errno = EINVAL;
return(-1); return(-1);
} }
if ((m = decode_bitstring((const char **)&cp, dn, eom)) < 0) if ((m = decode_bitstring(&cp, dn, eom)) < 0)
{ {
errno = EMSGSIZE; errno = EMSGSIZE;
return(-1); return(-1);
@@ -212,11 +214,8 @@ ns_name_pton(const char *src, u_char *dst, size_t dstsiz)
errno = EINVAL; /* ??? */ errno = EINVAL; /* ??? */
return(-1); return(-1);
} }
if ((e = encode_bitsring(&src, if ((e = encode_bitsring(&src, cp + 2,
cp + 2, &label, &bp, eom))
(char **)&label,
(char **)&bp,
(const char *)eom))
!= 0) { != 0) {
errno = e; errno = e;
return(-1); return(-1);
@@ -788,9 +787,9 @@ dn_find(const u_char *domain, const u_char *msg,
} }
static int static int
decode_bitstring(const char **cpp, char *dn, const char *eom) decode_bitstring(const unsigned char **cpp, char *dn, const char *eom)
{ {
const char *cp = *cpp; const unsigned char *cp = *cpp;
char *beg = dn, tc; char *beg = dn, tc;
int b, blen, plen, i; int b, blen, plen, i;
@@ -836,12 +835,13 @@ decode_bitstring(const char **cpp, char *dn, const char *eom)
} }
static int static int
encode_bitsring(const char **bp, const char *end, char **labelp, encode_bitsring(const char **bp, const char *end, unsigned char **labelp,
char ** dst, const char *eom) unsigned char ** dst, unsigned const char *eom)
{ {
int afterslash = 0; int afterslash = 0;
const char *cp = *bp; const char *cp = *bp;
char *tp, c; unsigned char *tp;
char c;
const char *beg_blen; const char *beg_blen;
char *end_blen = NULL; char *end_blen = NULL;
int value = 0, count = 0, tbcount = 0, blen = 0; int value = 0, count = 0, tbcount = 0, blen = 0;