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smtp_authenticate: avoid compiler warnings

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This commit is contained in:
Patrick Monnerat 2010-05-31 17:25:55 +02:00
parent 5ae6db321f
commit 3fd01be648
1 changed files with 4 additions and 0 deletions
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4
lib/smtp.c
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@ -385,6 +385,10 @@ static CURLcode smtp_authenticate(struct connectdata *conn)
/* Check supported authentication mechanisms by decreasing order of
preference. */
mech = (const char *) NULL; /* Avoid compiler warnings. */
state1 = 0;
state2 = 0;
#ifndef CURL_DISABLE_CRYPTO_AUTH
if(smtpc->authmechs & SMTP_AUTH_CRAM_MD5) {
mech = "CRAM-MD5";