diff options
| author | Florian Weimer <fweimer@redhat.com> | 2017-06-21 13:09:08 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-06-21 13:09:08 +0200 |
| commit | 60149b28590be28051f99d0a343d7fbe002f2a8c (patch) | |
| tree | 3eb9b2d7016cedd4178a193fe6c0146ec847f7ee /resolv/resolv-internal.h | |
| parent | 965d5c391c86eb3a812ce308411c32754f12a9d2 (diff) | |
| download | glibc-60149b28590be28051f99d0a343d7fbe002f2a8c.tar.gz glibc-60149b28590be28051f99d0a343d7fbe002f2a8c.tar.xz glibc-60149b28590be28051f99d0a343d7fbe002f2a8c.zip | |
__inet_pton_length: Implement new internal helper function
Diffstat (limited to 'resolv/resolv-internal.h')
| -rw-r--r-- | resolv/resolv-internal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/resolv/resolv-internal.h b/resolv/resolv-internal.h index 0d69ce10d3..9afaa07d8b 100644 --- a/resolv/resolv-internal.h +++ b/resolv/resolv-internal.h @@ -56,4 +56,13 @@ enum int __res_nopt (res_state, int n0, unsigned char *buf, int buflen, int anslen) attribute_hidden; +/* Convert from presentation format (which usually means ASCII + printable) to network format (which is usually some kind of binary + format). The input is in the range [SRC, SRC + SRCLEN). The + output is written to DST (which has to be 4 or 16 bytes long, + depending on AF). Return 0 for invalid input, 1 for success, -1 + for an invalid address family. */ +int __inet_pton_length (int af, const char *src, size_t srclen, void *); +libc_hidden_proto (__inet_pton_length) + #endif /* _RESOLV_INTERNAL_H */ |