diff options
Diffstat (limited to 'resolv/res_comp.c')
| -rw-r--r-- | resolv/res_comp.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/resolv/res_comp.c b/resolv/res_comp.c index 2661963..bc3b245 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); } |