diff options
Diffstat (limited to 'libc/dns/include/resolv_private.h')
| -rw-r--r-- | libc/dns/include/resolv_private.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libc/dns/include/resolv_private.h b/libc/dns/include/resolv_private.h index a91a4b8..0dab3d8 100644 --- a/libc/dns/include/resolv_private.h +++ b/libc/dns/include/resolv_private.h @@ -63,6 +63,13 @@ /* Despite this file's name, it's part of libresolv. On Android, that means it's part of libc :-( */ #pragma GCC visibility push(default) +// Linux defines MAXHOSTNAMELEN as 64, while the domain name limit in +// RFC 1034 and RFC 1035 is 255 octets. +#ifdef MAXHOSTNAMELEN +#undef MAXHOSTNAMELEN +#endif +#define MAXHOSTNAMELEN 256 + /* * Revision information. This is the release date in YYYYMMDD format. * It can change every day so the right thing to do with it is use it @@ -426,7 +433,7 @@ int b64_ntop(u_char const *, size_t, char *, size_t); int b64_pton(char const *, u_char *, size_t); #endif int loc_aton(const char *, u_char *); -const char * loc_ntoa(const u_char *, char *); +const char * loc_ntoa(const u_char *, char *, size_t); int dn_skipname(const u_char *, const u_char *); void putlong(uint32_t, u_char *); void putshort(uint16_t, u_char *); |