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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getpaths(self,libname):
 """Return a list of paths where the library might be found."""

        if os.path.isabs(libname):
            yield libname
        else:
            # FIXME / TODO return '.' and os.path.dirname(__file__)
            for path in self.getplatformpaths(libname):
                yield path

            path = ctypes.util.find_library(libname)
            if path: yield path