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smtp_authenticate: avoid compiler warnings

This commit is contained in:
Patrick Monnerat 2010-05-31 17:25:55 +02:00
parent 5ae6db321f
commit 3fd01be648

View File

@ -385,6 +385,10 @@ static CURLcode smtp_authenticate(struct connectdata *conn)
/* Check supported authentication mechanisms by decreasing order of /* Check supported authentication mechanisms by decreasing order of
preference. */ preference. */
mech = (const char *) NULL; /* Avoid compiler warnings. */
state1 = 0;
state2 = 0;
#ifndef CURL_DISABLE_CRYPTO_AUTH #ifndef CURL_DISABLE_CRYPTO_AUTH
if(smtpc->authmechs & SMTP_AUTH_CRAM_MD5) { if(smtpc->authmechs & SMTP_AUTH_CRAM_MD5) {
mech = "CRAM-MD5"; mech = "CRAM-MD5";