27 #ifndef BOOST_FDSTREAM_HPP
28 #define BOOST_FDSTREAM_HPP
73 if (write (
fd, &z, 1) != 1) {
81 std::streamsize
xsputn (
const char* s,
82 std::streamsize num) {
83 return write(
fd,s,num);
135 if (gptr() < egptr()) {
136 return traits_type::to_int_type(*gptr());
144 numPutback = gptr() - eback();
145 if (numPutback >
pbSize) {
169 return traits_type::to_int_type(*gptr());