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* Move dillon's time conversion functions to a new header <timeconv.h>.wollman2002-06-171-1/+1
| | | | | | Since they were never documented and have never appeared in a FreeBSD release, no repo-copy of the header is done. This removes namespace pollution from <time.h>.
* Fix the style of the SCM ID's.obrien2002-03-221-3/+3
| | | | I believe have made all of libc .c's as consistent as possible.
* I've been meaning to do this for a while. Add an underscore to thedillon2002-01-191-12/+12
| | | | | | | | time_to_xxx() and xxx_to_time() functions. e.g. _time_to_xxx() instead of time_to_xxx(), to make it more obvious that these are stopgap functions & placemarkers and not meant to create a defacto standard. They will eventually be replaced when a real standard comes out of committee.
* Add time_to_int(), int_to_time(), time_to_long(), long_to_time().dillon2001-10-281-0/+40
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* Add routines to convert time_t to/from fixed-bit fields. These routinesdillon2001-10-281-0/+60
serve two purposes: (1) so we can maintain backwards compatibility with protocols (rwhod, dump, etc...) that either assume time_t is 32 bits or assume sizeof(time_t) == sizeof(int), or make other similar assumptions. (2) To tag such routines (by the presence of these calls) for future cleanup/extension work. The 32->64 routine, time32_to_time() (when time_t is 64 bits, that is), is defined specifically to implement temporal locality to properly set the msb bits of a 64 bit time_t quantity, using the 50 year rule. The locality code has not been implemented yet (and doesn't need to be for a while), but that is the intent. This will allow us to maintain backwards protocol compatibility past 2038. These routines are intended to be platform and time_t agnostic. MFC after: 1 week
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