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//
// posix_utilities.c
// mDNSResponder
//
// Copyright (c) 2019 Apple Inc. All rights reserved.
//
#include "posix_utilities.h"
#include "mDNSEmbeddedAPI.h"
#include <stdlib.h> // for NULL
#include <stdio.h> // for snprintf
#include <time.h>
#include <sys/time.h> // for gettimeofday
mDNSexport void getLocalTimestamp(char * const buffer, mDNSu32 buffer_len)
{
struct timeval now;
struct tm local_time;
char date_time_str[32];
char time_zone_str[32];
gettimeofday(&now, NULL);
localtime_r(&now.tv_sec, &local_time);
strftime(date_time_str, sizeof(date_time_str), "%F %T", &local_time);
strftime(time_zone_str, sizeof(time_zone_str), "%z", &local_time);
snprintf(buffer, buffer_len, "%s.%06lu%s", date_time_str, (unsigned long)now.tv_usec, time_zone_str);
}
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