ccpp Namespace Reference

Classes
struct	File
struct	FileDeleter
struct	MallocAllocator
struct	MallocBlock
struct	scanf_specifier_state

Typedefs
using	FileHandle = di::Box<FILE, FileDeleter>

Enumerations
enum class	BufferMode { NotBuffered = _IONBF , LineBuffered = _IOLBF , FullBuffered = _IOFBF }
enum class	Permissions { None = 0 , Readable = 1 , Writable = 2 }
enum class	BufferOwnership { Owned , UserProvided }
enum class	ReadWriteMode { None = 0 , Read = 1 , Write = 2 }
enum class	Status { None = 0 , Eof = 1 , Error = 2 }

Functions
auto	getopt (int argc, char *const argv[], char const *optstring) -> int
auto	getopt_implementation (int argc, char *const argv_in[], char const *optstring, const struct option *longopts_in, int *longindex, bool long_only) -> int
auto	getopt_long (int argc, char *const *argv, char const *optstring, const struct option *longopts, int *longindex) -> int
auto	getopt_long_only (int argc, char *const *argv, char const *optstring, const struct option *longopts, int *longindex) -> int
template<di::concepts::OneOf< int, long, long long > T>
T	atoi (char const *string)
di::Expected< int, di::GenericCode >	printf_implementation (di::FunctionRef< di::Expected< void, di::GenericCode >(di::TransparentStringView)> write_exactly, char const *format, va_list args)
di::Expected< int, di::GenericCode >	scanf_implementation (di::FunctionRef< di::Expected< di::Optional< char >, di::GenericCode >()> read_next, char const *format, va_list args)
template<di::concepts::OneOf< long, long long, unsigned long, unsigned long long > T>
T	strtol (char const *__restrict string, char **__restrict end, int radix)
auto	fdopen (int fd, char const *mode) -> FILE *
auto	fgetc_unlocked (FILE *file) -> int
auto	fopen (char const *__restrict path, char const *__restrict mode) -> FILE *
auto	fputc_unlocked (int ch, FILE *file) -> int
auto	fseek (FILE *file, long offset, int origin) -> int
auto	ftell (FILE *file) -> long
auto	setvbuf (FILE *__restrict file, char *__restrict buffer, int mode, size_t size) -> int
auto	tmpfile (void) -> FILE *
auto	vfprintf (FILE *__restrict file, char const *__restrict format, va_list args) -> int
auto	vfscanf (FILE *__restrict file, char const *__restrict format, va_list args) -> int
auto	vsnprintf (char *__restrict buffer, size_t size, char const *__restrict format, va_list args) -> int
auto	vsprintf (char *__restrict buffer, char const *__restrict format, va_list args) -> int
auto	vsscanf (char const *__restrict buffer, char const *__restrict format, va_list args) -> int

Variables
constinit FILE *	stderr = &stderr_storage
FILE *	stdin = &stdin_storage
FILE *	stdout = &stdout_storage

Typedef Documentation

FileHandle

using ccpp::FileHandle = di::Box<FILE, FileDeleter>

Enumeration Type Documentation

BufferMode

enum class ccpp::BufferMode

strong

Enumerator
NotBuffered
LineBuffered
FullBuffered

BufferOwnership

enum class ccpp::BufferOwnership

strong

Enumerator
Owned
UserProvided

Permissions

enum class ccpp::Permissions

strong

Enumerator
None
Readable
Writable

ReadWriteMode

enum class ccpp::ReadWriteMode

strong

Enumerator
None
Read
Write

Status

enum class ccpp::Status

strong

Enumerator
None
Eof
Error

Function Documentation

atoi()

template<di::concepts::OneOf< int, long, long long > T>

T ccpp::atoi

(

char const *

string

)

fdopen()

auto ccpp::fdopen	(	int	fd,
		char const *	mode ) -> FILE*

fgetc_unlocked()

auto ccpp::fgetc_unlocked

(

FILE *

file

)

-> int

fopen()

auto ccpp::fopen	(	char const *__restrict	path,
		char const *__restrict	mode ) -> FILE*

fputc_unlocked()

auto ccpp::fputc_unlocked	(	int	ch,
		FILE *	file ) -> int

fseek()

auto ccpp::fseek	(	FILE *	file,
		long	offset,
		int	origin ) -> int

ftell()

auto ccpp::ftell

(

FILE *

file

)

-> long

getopt()

auto ccpp::getopt	(	int	argc,
		char *const	argv[],
		char const *	optstring ) -> int

getopt_implementation()

int ccpp::getopt_implementation	(	int	argc,
		char *const	argv_in[],
		char const *	optstring,
		const struct option *	longopts_in,
		int *	longindex,
		bool	long_only ) -> int

getopt_long()

auto ccpp::getopt_long	(	int	argc,
		char *const *	argv,
		char const *	optstring,
		const struct option *	longopts,
		int *	longindex ) -> int

getopt_long_only()

auto ccpp::getopt_long_only	(	int	argc,
		char *const *	argv,
		char const *	optstring,
		const struct option *	longopts,
		int *	longindex ) -> int

printf_implementation()

auto ccpp::printf_implementation	(	di::FunctionRef< di::Expected< void, di::GenericCode >(di::TransparentStringView)>	write_exactly,
		char const *	format,
		va_list	args )

scanf_implementation()

auto ccpp::scanf_implementation	(	di::FunctionRef< di::Expected< di::Optional< char >, di::GenericCode >()>	read_next,
		char const *	format,
		va_list	args )

setvbuf()

auto ccpp::setvbuf	(	FILE *__restrict	file,
		char *__restrict	buffer,
		int	mode,
		size_t	size ) -> int

strtol()

template<di::concepts::OneOf< long, long long, unsigned long, unsigned long long > T>

T ccpp::strtol	(	char const *__restrict	string,
		char **__restrict	end,
		int	radix )

tmpfile()

auto ccpp::tmpfile

(

void

)

-> FILE*

vfprintf()

auto ccpp::vfprintf	(	FILE *__restrict	file,
		char const *__restrict	format,
		va_list	args ) -> int

vfscanf()

auto ccpp::vfscanf	(	FILE *__restrict	file,
		char const *__restrict	format,
		va_list	args ) -> int

vsnprintf()

auto ccpp::vsnprintf	(	char *__restrict	buffer,
		size_t	size,
		char const *__restrict	format,
		va_list	args ) -> int

vsprintf()

auto ccpp::vsprintf	(	char *__restrict	buffer,
		char const *__restrict	format,
		va_list	args ) -> int

vsscanf()

auto ccpp::vsscanf	(	char const *__restrict	buffer,
		char const *__restrict	format,
		va_list	args ) -> int

Variable Documentation

stderr

FILE* ccpp::stderr = &stderr_storage

constinit

stdin

FILE* ccpp::stdin = &stdin_storage

stdout

FILE* ccpp::stdout = &stdout_storage