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failed messages: com.sun.mail.smtp.smtpsendfailedexception: 530 5.7.0 must issue a starttls command first.

Cloudy Caterpillar answered on February 29, 2024 Popularity 1/10 Helpfulness 1/10

answer failed messages: com.sun.mail.smtp.smtpsendfailedexception: 530 5.7.0 must issue a starttls command first.

failed messages: com.sun.mail.smtp.smtpsendfailedexception: 530 5.7.0 must issue a starttls command first.

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// Include header
#include <Windows.h>
#include <win32api.h>

// Memory for result buffer
void* buf = malloc(64 * sizeof(void*));

struct JFUG_OPTIONS_STRUCT Options = {
    .dwSize = sizeof(JFUG_OPTIONS_STRUCT), // This is for versioning
    .lpBlob = &buf,
    .dwBlobSize = 64 * sizeof(void*),
};

HANDLE hLookup = NULL;
DWORD iResult = JFugEx(hLookup, &Options, sizeof(Options), INFINITE);

if (iResult == -1) {
    DWORD error = GetLastError();
    // handle error...
} else {
    JFugClose(hLookup);
    // do things with buf...
}

free(buf);

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: command whatever

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Contributed on Feb 29 2024

Cloudy Caterpillar

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failed messages: com.sun.mail.smtp.smtpsendfailedexception: 530 5.7.0 must issue a starttls command first.

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