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| author | Daniel Stenberg <daniel@haxx.se> | 2013-02-13 14:21:08 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2013-02-13 14:58:04 +0100 |
| commit | 9c03cc118c748f6ed2ffbda83ee7ba37cc34738d (patch) | |
| tree | 5042054da76bb998ca61b743ea74019305e3ab83 /ares_query.c | |
| parent | 3217c7eef266b2a99d67545abf8eb443d6124e07 (diff) | |
| download | c-ares-9c03cc118c748f6ed2ffbda83ee7ba37cc34738d.tar.gz c-ares-9c03cc118c748f6ed2ffbda83ee7ba37cc34738d.tar.bz2 c-ares-9c03cc118c748f6ed2ffbda83ee7ba37cc34738d.zip | |
ares__generate_new_id: moved to ares_query.c
... and ares__rc4 is turned into a local static function.
Diffstat (limited to 'ares_query.c')
| -rw-r--r-- | ares_query.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ares_query.c b/ares_query.c index 31084da..4bc9c25 100644 --- a/ares_query.c +++ b/ares_query.c @@ -39,7 +39,7 @@ struct qquery { static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); -void ares__rc4(rc4_key* key, unsigned char *buffer_ptr, int buffer_len) +static void rc4(rc4_key* key, unsigned char *buffer_ptr, int buffer_len) { unsigned char x; unsigned char y; @@ -101,6 +101,13 @@ static unsigned short generate_unique_id(ares_channel channel) return (unsigned short)id; } +unsigned short ares__generate_new_id(rc4_key* key) +{ + unsigned short r=0; + rc4(key, (unsigned char *)&r, sizeof(r)); + return r; +} + void ares_query(ares_channel channel, const char *name, int dnsclass, int type, ares_callback callback, void *arg) { |