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+10
-6
@@ -2535,12 +2535,16 @@ int s_client_main(int argc, char **argv)
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/* STARTTLS command requires CAPABILITIES... */
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BIO_printf(fbio, "CAPABILITIES\r\n");
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(void)BIO_flush(fbio);
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/* wait for multi-line CAPABILITIES response */
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do {
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mbuf_len = BIO_gets(fbio, mbuf, BUFSIZZ);
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if (strstr(mbuf, "STARTTLS"))
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foundit = 1;
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} while (mbuf_len > 1 && mbuf[0] != '.');
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BIO_gets(fbio, mbuf, BUFSIZZ);
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/* no point in trying to parse the CAPABILITIES response if there is none */
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if (strstr(mbuf, "101") != NULL) {
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/* wait for multi-line CAPABILITIES response */
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do {
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mbuf_len = BIO_gets(fbio, mbuf, BUFSIZZ);
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if (strstr(mbuf, "STARTTLS"))
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foundit = 1;
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} while (mbuf_len > 1 && mbuf[0] != '.');
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}
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(void)BIO_flush(fbio);
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BIO_pop(fbio);
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BIO_free(fbio);
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