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libsigc++: libsigc++ (Callback Framework for C++)
libsigc++:
libsigc++: libsigc++ implements a typesafe callback system for standard C++. 
libsigc++: It allows you to define signals and to connect those signals to any
libsigc++: callback function, either global or a member function, regardless of
libsigc++: whether it is static or virtual.
libsigc++: 
libsigc++: http://libsigc.sourceforge.net/
libsigc++: 
libsigc++: This version of libsigc++ was complied for Slackware 10.0
libsigc++: by Andrzej Szelachowski
libsigc++: 
