K 10
svn:author
V 3
gad
K 8
svn:date
V 27
2003-09-09T03:04:50.000000Z
K 7
svn:log
V 173
Use strtol() instead of strtoul() in parse8601, so we can detect
negative values.  Mainly done to sync this routine with OpenBSD.

Obtained from:	OpenBSD
MFC after:	23 days

END