From 9c03cc118c748f6ed2ffbda83ee7ba37cc34738d Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 13 Feb 2013 14:21:08 +0100 Subject: ares__generate_new_id: moved to ares_query.c ... and ares__rc4 is turned into a local static function. --- ares_query.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'ares_query.c') 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) { -- cgit v1.2.3