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minmea_getdate: consistent argument naming

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This commit is contained in:
Kosma Moczek 2022-06-03 00:54:00 +02:00
parent f2bd34c82a
commit 8e243e5310
2 changed files with 11 additions and 11 deletions
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20
minmea.c
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@ -612,24 +612,24 @@ bool minmea_parse_zda(struct minmea_sentence_zda *frame, const char *sentence)
return true;
}
int minmea_getdate(struct tm *out, const struct minmea_date *date, const struct minmea_time *time_)
int minmea_getdate(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_)
{
if (date->year == -1 || time_->hours == -1)
return -1;
memset(out, 0, sizeof(*out));
memset(tm, 0, sizeof(*tm));
if (date->year < 80) {
out->tm_year = 2000 + date->year - 1900; // 2000-2079
tm->tm_year = 2000 + date->year - 1900; // 2000-2079
} else if (date->year >= 1900) {
out->tm_year = date->year - 1900; // 4 digit year, use directly
tm->tm_year = date->year - 1900; // 4 digit year, use directly
} else {
out->tm_year = date->year; // 1980-1999
tm->tm_year = date->year; // 1980-1999
}
out->tm_mon = date->month - 1;
out->tm_mday = date->day;
out->tm_hour = time_->hours;
out->tm_min = time_->minutes;
out->tm_sec = time_->seconds;
tm->tm_mon = date->month - 1;
tm->tm_mday = date->day;
tm->tm_hour = time_->hours;
tm->tm_min = time_->minutes;
tm->tm_sec = time_->seconds;
return 0;
}

2
minmea.h
View File

@ -211,7 +211,7 @@ bool minmea_parse_zda(struct minmea_sentence_zda *frame, const char *sentence);
/**
* Convert GPS UTC date/time representation to a UNIX calendar time.
*/
int minmea_getdate(struct tm *out, const struct minmea_date *date, const struct minmea_time *time_);
int minmea_getdate(struct tm *tm, const struct minmea_date *date, const struct minmea_time *time_);
/**
* Convert GPS UTC date/time representation to a UNIX timestamp.