scan_iso8601 - parse an ISO-8601 timestamp

       scan_iso8601  parses a timestamp as defined in ISO-8601 into a struct timespec.  It returns the number of
       bytes read from src (0 for parse error).

       scan_iso8601 supports input timestamps in time zones other than UTC even  though  fmt_iso8601  does  not.
       Note that the returned time_t is always in UTC, even if a local time was given.

       scan_iso8601 - parse an ISO-8601 timestamp

fmt_iso8601(3)

                                                                                                 scan_iso8601(3)

#include<libowfat/scan.h>

       size_t scan_iso8601(const char *src,struct timespec *dest);