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Diffstat (limited to '')
-rw-r--r-- | src/lib/iso8601-date.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/lib/iso8601-date.h b/src/lib/iso8601-date.h new file mode 100644 index 0000000..f015e7d --- /dev/null +++ b/src/lib/iso8601-date.h @@ -0,0 +1,21 @@ +#ifndef ISO8601_DATE_H +#define ISO8601_DATE_H + +/* Parses ISO8601 (RFC3339) date-time string. timezone_offset is filled with the + timezone's difference to UTC in minutes. Returned time_t timestamp is + compensated for time zone. */ +bool iso8601_date_parse(const unsigned char *data, size_t size, + time_t *timestamp_r, int *timezone_offset_r); +/* Equal to iso8601_date_parse, but writes uncompensated timestamp to tm_r. */ +bool iso8601_date_parse_tm(const unsigned char *data, size_t size, + struct tm *tm_r, int *timezone_offset_r); + +/* Create ISO8601 date-time string from given time struct in specified + timezone. A zone offset of zero will not to 'Z', but '+00:00'. If + zone_offset == INT_MAX, the time zone will be 'Z'. */ +const char *iso8601_date_create_tm(struct tm *tm, int zone_offset); + +/* Create ISO8601 date-time string from given time in local timezone. */ +const char *iso8601_date_create(time_t timestamp); + +#endif |