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Diffstat (limited to 'resolv/res_comp.c')
-rw-r--r--resolv/res_comp.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/resolv/res_comp.c b/resolv/res_comp.c
index 2661963632..bc3b245351 100644
--- a/resolv/res_comp.c
+++ b/resolv/res_comp.c
@@ -75,10 +75,10 @@ static char rcsid[] = "$Id$";
# include "../conf/portability.h"
#endif
-static int ns_name_ntop __P((const u_char *, char *, size_t));
+extern int __ns_name_ntop __P((const u_char *, char *, size_t));
static int ns_name_pton __P((const char *, u_char *, size_t));
-static int ns_name_unpack __P((const u_char *, const u_char *,
- const u_char *, u_char *, size_t));
+extern int __ns_name_unpack __P((const u_char *, const u_char *,
+ const u_char *, u_char *, size_t));
static int ns_name_pack __P((const u_char *, u_char *, int,
const u_char **, const u_char **));
static int ns_name_uncompress __P((const u_char *, const u_char *,
@@ -349,7 +349,7 @@ __putlong(l, msgp)
/* Data. */
-static char digits[] = "0123456789";
+static const char digits[] = "0123456789";
/* Forward. */
@@ -370,8 +370,8 @@ static int dn_find(const u_char *, const u_char *,
* The root is returned as "."
* All other domains are returned in non absolute form
*/
-static int
-ns_name_ntop(src, dst, dstsiz)
+int
+__ns_name_ntop(src, dst, dstsiz)
const u_char *src;
char *dst;
size_t dstsiz;
@@ -388,7 +388,7 @@ ns_name_ntop(src, dst, dstsiz)
while ((n = *cp++) != 0) {
if ((n & NS_CMPRSFLGS) != 0) {
/* Some kind of compression pointer. */
- __set_errno (EMSGSIZE);
+ __set_errno (EINVAL);
return (-1);
}
if (dn != dst) {
@@ -565,8 +565,8 @@ ns_name_pton(src, dst, dstsiz)
* return:
* -1 if it fails, or consumed octets if it succeeds.
*/
-static int
-ns_name_unpack(msg, eom, src, dst, dstsiz)
+int
+__ns_name_unpack(msg, eom, src, dst, dstsiz)
const u_char *msg;
const u_char *eom;
const u_char *src;
@@ -767,9 +767,9 @@ ns_name_uncompress(msg, eom, src, dst, dstsiz)
u_char tmp[NS_MAXCDNAME];
int n;
- if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
+ if ((n = __ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
return (-1);
- if (ns_name_ntop(tmp, dst, dstsiz) == -1)
+ if (__ns_name_ntop(tmp, dst, dstsiz) == -1)
return (-1);
return (n);
}