3rdPartySources.txt

PDCLib contains three parts of third party software:

- calloc(), free(), malloc(), and realloc() are included courtesy
  of Doug Lea, https://gee.cs.oswego.edu/dl/ (dlmalloc.c), which
  was released under CC0 license.

- Large parts of the functionality behind <time.h> is included
  courtesy of the IANA, https://www.iana.org/time-zones/
  (tzcode2020a.tar.gz), which was released into the Public Domain.

- strtod() is included courtesy of David M. Gay, https://netlib.org/fp/
  (dtoa.c), which was released under a modified MIT license (as far
  as I could tell). Please check functions/_dtoa/dtoa.c for details.