pbackfail showmanyc stdio_istreambuf uflow underflow ~stdio_istreambuf

stdio_istreambuf::int_type stdio_istreambuf::underflow ( ) [protected, virtual] Reimplemented from basic_streambuf< char, char_traits< char > >. Definition at line 156 of file stdio_streambuf.cpp. { #ifdef _STLP_WCE int c = fgetc(_M_file); #else int c = getc(_M_file); #endif if (c != EOF) { _STLP_VENDOR_CSTD::ungetc(c, _M_file); return c; } else return traits_type::eof(); }