Input/Output

Same level pages:
Language Support
Diagnostics
General Utilities
Strings
Localization
Numerics
Input/Output

Parent level pages:
STL
FAQs
Headers
Libraries

Standard iostream objects

Objects

	`extern istream cin;`
	`extern ostream cout;`
	`extern ostream cerr;`
	`extern ostream clog;`
	`extern wistream win;`
	`extern wostream wout;`
	`extern wostream werr;`
	`extern wostream wlog;`

Iostreams base classes

<ios>

Classes/Structs

	`template <class charT> struct ios_traits<charT>;`
	`struct ios_traits<char>;`
	`struct ios_traits<wchar_t>;`
	`class ios_base;`
	`template<class charT, class traits = ios_traits<charT> > class basic_ios;`

Typedefs

	`typedef OFF_T streamoff;`
	`typedef OFF_T wstreamoff;`
	`typedef INT_T streamsize;`
	`typedef basic_ios<char> ios;`
	`typedef basic_ios<wchar_t> wios;`

Functions (a.k.a., manipulators)

	`ios_base& boolalpha (ios_base& str);`
	`ios_base& noboolalpha(ios_base& str);`
	`ios_base& showbase (ios_base& str);`
	`ios_base& noshowbase (ios_base& str);`
	`ios_base& showpoint (ios_base& str);`
	`ios_base& noshowpoint(ios_base& str);`
	`ios_base& showpos (ios_base& str);`
	`ios_base& noshowpos (ios_base& str);`
	`ios_base& skipws (ios_base& str);`
	`ios_base& noskipws (ios_base& str);`
	`ios_base& uppercase (ios_base& str);`
	`ios_base& nouppercase (ios_base& str);`
	`ios_base& internal (ios_base& str);`
	`ios_base& left (ios_base& str);`
	`ios_base& right (ios_base& str);`
	`ios_base& dec (ios_base& str);`
	`ios_base& hex (ios_base& str);`
	`ios_base& oct (ios_base& str);`
	`ios_base& fixed (ios_base& str);`
	`ios_base& scientific (ios_base& str);`

Stream buffers

Classes

template<class charT, class traits = ios_traits<charT> > class basic_ios;

Typedefs

	`typedef basic_streambuf<char> streambuf;`
	`typedef basic_streambuf<wchar_t> wstreambuf;`

Formatting and manipulators

Classes

template <class charT, class traits = ios_traits<charT> > class basic_istream;

Typedefs

	`typedef basic_istream<char> istream;`
	`typedef basic_istream<wchar_t> wistream;`

Functions

template<class charT, class traits> basic_istream<charT,traits>& ws(basic_istream<charT,traits>& is);

Classes

template <class charT, class traits = ioc_traits<charT> > class basic_ostream;

Typedefs

	`typedef basic_ostream<char> ostream;`
	`typedef basic_ostream<wchar_t> wostream;`

Functions

	`basic_ostream<charT, traits>& endl (basic_ostream<charT,traits>& os);`
	`basic_ostream<charT, traits>& ends (basic_ostream<charT,traits>& os);`
	`basic_ostream<charT, traits>& flush (basic_ostream<charT, traits>& os);`

Functions (unspecified return type)

	`resetiosflags (ios_base::fmtflags mask);`
	`setiosflags (ios_base::fmtflags mask);`
	`setbase (int base);`
	`setfill (int c);`
	`setprecision (int n);`
	`setw (int n);`

String Streams

Classes

	`template <class charT, class traits = int_charT_traits<charT> > class basic_stringbuf;`
	`template <class charT, class traits = ios_traits<charT> > class basic_istringstream;`
	`template <class charT, class traits = ios_traits<charT> > class basic_ostringstream;`

Typedefs

	`typedef basic_stringbuf<char> stringbuf;`
	`typedef basic_stringbuf<wchar_t> wstringbuf;`
	`typedef basic_istringstream<char> istringstream;`
	`typedef basic_istringstream<wchar_t> wistringstream;`
	`typedef basic_ostringstream<char> ostringstream;`
	`typedef basic_ostringstream<wchar_t> wostringstream;`

Functions

	`atoi()`
	`atol()`
	`strtod()`
	`strtol()`

File Streams

Classes

	`template <class charT, class traits = ios_traits<charT> > class basic_filebuf;`
	`template <class charT, class traits = ios_traits<charT> > class basic_ifstream;`
	`template <class charT, class traits = ios_traits<charT> > class basic_ofstream;`

Typedefs

	`typedef basic_filebuf<char> filebuf;`
	`typedef basic_filebuf<wchar_t> wfilebuf;`
	`typedef basic_ifstream<char> ifstream;`
	`typedef basic_ifstream<wchar_t> wifstream;`
	`typedef basic_ofstream<char> ofstream;`
	`typedef basic_ofstream<wchar_t> wofstream;`

Macros

	`BUFSIZ`
	`EOF`
	`FILENAME_MAX`
	`FOPEN_MAX`
	`L_tmpnam`
	`NULL`
	`SEEK_CURR`
	`SEEK_END`
	`SEEK_SET`
	`stdin`
	`stdout`
	`stderr`
	`TMP_MAX`
	`_IOLBF`
	`_IONBF`
	`_IOFBF`

Typedefs

	`FILE`
	`fpos_t`
	`size_t`

Functions

	`clearerr()`
	`fclose()`
	`feof()`
	`ferror()`
	`fflush()`
	`fgetc()`
	`fgetpos()`
	`fgets()`
	`fopen()`
	`fprintf()`
	`fputc()`
	`fputs()`
	`fread()`
	`freopen()`
	`fscanf()`
	`fseek()`
	`fsetpos()`
	`ftell()`
	`fwrite()`
	`fgetc()`
	`getc()`
	`getchar()`
	`gets()`
	`perror()`
	`printf()`
	`putc()`
	`puts()`
	`remove()`
	`rename()`
	`rewind()`
	`scanf()`
	`setbuf()`
	`setvbuf()`
	`sscanf()`
	`tmpfile()`
	`tmpnam()`
	`ungetc()`
	`vprintf()`
	`vsprintf()`

Macros

	`NULL`
	`WCHAR_MAX`
	`WCHAR_MIN`
	`WEOF`

Structs

tm

Typedefs

	`mbstate_t`
	`wint_t`

Functions

	`btowc()`
	`fgetwc()`
	`fgetws()`
	`fputwc()`
	`fputws()`
	`fwide()`
	`fwprintf()`
	`fwscanf()`
	`getwc()`
	`getwchar()`
	`mbrlen()`
	`mbrtowc()`
	`mbsinit()`
	`mbsrtowcs()`
	`putwc()`
	`putwchar()`
	`swprintf()`
	`swscanf()`
	`ungetwc()`
	`vfwprintf()`
	`vswprintf()`
	`wcrtomb()`
	`wcscat()`
	`wcschr()`
	`wcscmp()`
	`wcscoll()`
	`wcscpy()`
	`wcscspn()`
	`wcsftime()`
	`wcslen()`
	`wcsncat()`
	`wcsncmp()`
	`wcsncmp()`
	`wcsncpy()`
	`wcspbrk()`
	`wcsrchr()`
	`wcsrtombs()`
	`wcsspn()`
	`wcsstr()`
	`wcstod()`
	`wcstok()`
	`wcstol()`
	`wcstoul()`
	`wcsxfrm()`
	`wctob()`
	`wmemchr()`
	`wmemcmp()`
	`wmemcpy()`
	`wmemmove()`
	`wmemset()`
	`wprintf()`
	`wscanf()`

�Paul Buis & Ball State University

Author: Paul Buis (peb@bsu.edu)

Last Modified:10/31/00 05:24 PM

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