#4 1.25 compile problems gcc 4.6

[Jari Aalto]

Compiling the sources with gcc .4.6 with hardened build flags return many problems. Sea attached build log.

An exerpt:

./libtardy/format_family.h:33:24: warning: comma at end of enumerator list [-pedantic]
tardy/ifmt.cc: In function 'tar_input::pointer (* input_opener_by_name(const char*))(const pointer&)':
tardy/ifmt.cc:88:47: warning: ISO C++ forbids casting between pointer-to-function and pointer-to-object [enabled by default]
tardy/ifmt.cc:91:62: warning: ISO C++ forbids casting between pointer-to-function and pointer-to-object [enabled by default]
mv ifmt.o tardy/ifmt.o

libtardy/file/input.cc: In member function 'void file_input::skip(size_t)':
libtardy/file/input.cc:151:13: warning: format '%ld' expects argument of type 'l

[Jari Aalto]

gcc 4.6 build log