You may encounter the following errors when compiling an open C/C++ application:
..//..//..//..//Symbian//9.1//S60_3rd_MR//EPOC32//include//stdapis//stlport/stl/_sstream.c: In member function `std::streamsize std::basic_stringbuf<_CharT, _Traits, _Allocator>::xsputn(const _CharT*, std::streamsize) [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]‘:
..\\src\\Iostream_ex.cpp:149: instantiated from here
..//..//..//..//Symbian//9.1//S60_3rd_MR//EPOC32//include//stdapis//stlport/stl/_sstream.c:260: warning: comparison between signed and unsigned integer expressions
..//..//..//..//Symbian//9.1//S60_3rd_MR//EPOC32//include//stdapis//stlport/stl/_sstream.c: In member function `std::streamsize std::basic_stringbuf<_CharT, _Traits, _Allocator>::_M_xsputnc(_CharT, std::streamsize) [with _CharT = char, _Traits [...]
Continue reading about “instantiated from here” Error in OpenC/C++ apps