Hi,
I just verified the license is MPL 1.1 for all source files,
except some whose license is not specified.
The full text for MPL 1.1 can be found here:
http://www.mozilla.org/MPL/MPL-1.1.txt
--
Robert Millan
"5 years from now everyone will be running
free GNU on their 200 MIPS, 64M SPARCstation-5"
Andrew S. Tanenbaum, 30 Jan 1992