pidgin/android/libpurple

MXit: Refactor dump_bytes() not to use a C99-style variable length array.
release-2.x.y
2013-04-03, Andrew Victor
7cd76ebbe8d1
MXit: Refactor dump_bytes() not to use a C99-style variable length array.

* Removes warning when compiling for InstantBird:
protocol.c:103:1: warning: ISO C90 forbids variable length array ‘request’ [-Wvla]

* Characters > 0x7E should also be treated as non-printable.
For information on hacking on Pidgin, Finch, or libpurple, see:
http://developer.pidgin.im