pidgin/pidgin

Add a missing errno.h for FreeBSD

2020-06-14, Gary Kramlich
ce50cc06a4e0
Add a missing errno.h for FreeBSD
syntax: glob
.*.swp
.DS_Store
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?