gskdate Date parsing and printing code. Code to parse and print dates in a number of standard documented formats. Formats to accept when parsing with gsk_date_parse(). @GSK_DATE_FORMAT_1123: As per RFC 1123. @GSK_DATE_FORMAT_1036: As per RFC 1036. @GSK_DATE_FORMAT_ANSI_C: As per the ANSI C standard. @GSK_DATE_FORMAT_ISO8601: @GSK_DATE_FORMAT_HTTP: All formats permitted by the HTTP standard. @date_str: @tm_out: @tzoffset_out: @formats_allowed: @Returns: @date_str: @out: @formats_allowed: @Returns: @tm: @date_str_out: @date_str_max_len: @format: @t: @date_str_out: @date_str_max_len: @format: Number of bytes required for any date format given in gsk-date, including the terminating NUL.