Fixes for some gcc 4 warnings in intern/. More than 100 lines of warnings
-rw-r--r-- 85 COPYING
-rw-r--r-- 1973 Makefile
-rw-r--r-- 1383 README
-rw-r--r-- 10526 SConstruct
drwxr-xr-x - bin
drwxr-xr-x - config
drwxr-xr-x - doc
drwxr-xr-x - extern
drwxr-xr-x - intern
drwxr-xr-x - po
drwxr-xr-x - projectfiles
drwxr-xr-x - projectfiles_vc7
drwxr-xr-x - release
drwxr-xr-x - source
drwxr-xr-x - tools