tree 755fd697e4907294ecd724f94f1b3685067a1827
parent 6e2517680030b3cd878458ac6b56efdfb1ef643e
author Jan Kundrát <jan.kundrat@cesnet.cz> 1639154266 +0100
committer Michal Vasko <mvasko@cesnet.cz> 1647340602 +0100

compat: MUSL implementation of strptime()

On Windows there's no strptime(). A similar functionality is available
from C++11's `std::get_time` in `<iomanip>`, but there are subtle
differences, including actual behavioral differences when parsing
invalid dates such as "January 41st" (which is invalid everywhere, and
could become "January 4th", eating one char less), or Feb 29th, 2018
(which does not exist).

Let's just import the MIT-licensed implementation from the MUSL C
library because it's reasonably self-contained and appears to work the
same as the glibc one.