Hi, this question is not about development of GCC so should be moved to either [EMAIL PROTECTED] or [EMAIL PROTECTED] - I suggest the former. Please send any other replies to the libstdc++ list, thanks.
On Mon, Nov 28, 2005 at 02:03:21PM +0530, [EMAIL PROTECTED] wrote: > I have moved to gcc version 3.4.2(linux sll) So I am migrating a > component to this version from gcc 2.96. > > In my existing code I am using the *out_waiting* function of the struct > streambuf present in the streambuf.h file. > > But I can't find this function in this version of gcc 3.4.2. so can u > help me in finding a matching function in this version. The function was available on "classic" iostreams, but is not included in the std::streambuf class from the C++ standard. Because libstdc++ aims to be standard-conforming, it does not provide the classic iostreams API. There is no direct equivalent of out_waiting for std::streambuf. If you need to know the number of characters in the put area you could define your own derived streambuf and implement out_waiting in terms of the protected member functions std::streambuf::pptr() and std::streambuf::pbase(), and use that where necessary. I hope that helps a little, jon
