impl/xprintf-intl.h File Reference

Declarations internal to xprintf-core.c and xprintf-double.c. More...

Data Structures
struct	xprintf__conversionFlags
	Format specifier flags. More...
struct	xprintf__conversionPparams
	Format specifier collected parameters. More...
Functions
int	xvprintf__printString (struct xprintf_protectedChannel *xchpr, const struct xprintf__conversionPparams *params, const char stringArg[])
	Utility for xvprintf_protected() and xprintf__printDouble(): prints a string to the channel.
int	xprintf__printNumber (struct xprintf_protectedChannel *xchpr, const struct xprintf__conversionPparams *params, unsigned long long int intArg)
	Utility for xvprintf_protected() and xprintf__printDouble(): prints an integral number to the channel.
Variables
int(*const	xprintf__printDouble )(struct xprintf_protectedChannel *xchpr, const struct xprintf__conversionPparams *params, double doubleArg)
	Utility for xvprintf_protected(): prints a floating point number to the channel.

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Detailed Description

Declarations internal to xprintf-core.c and xprintf-double.c.

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Function Documentation

int xprintf__printNumber	(	struct xprintf_protectedChannel *	xchpr,
		const struct xprintf__conversionPparams *	params,
		unsigned long long int	intArg
	)

Utility for xvprintf_protected() and xprintf__printDouble(): prints an integral number to the channel.

Parameters:

xchpr	protected channel to print to
params	parameters used for printing
intArg	number to print

Returns:

<0: error code
≥0: number of characters printed

int xvprintf__printString	(	struct xprintf_protectedChannel *	xchpr,
		const struct xprintf__conversionPparams *	params,
		const char	stringArg[]
	)

Utility for xvprintf_protected() and xprintf__printDouble(): prints a string to the channel.

Parameters:

xchpr	protected channel to print to
params	parameters used for printing
stringArg	string to print (NUL terminaled)

Returns:

<0: error code
≥0: number of characters printed

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Variable Documentation

int(* const xprintf__printDouble)(struct xprintf_protectedChannel *xchpr, const struct xprintf__conversionPparams *params, double doubleArg)

Utility for xvprintf_protected(): prints a floating point number to the channel.

This pointer can be null to indicate that no floating point is used, which saves binary code linked in for floating point support.

Parameters:

xchpr	protected channel to print to
params	parameters used for printing
doubleArg	number to print

Returns:

<0: error code
≥0: number of characters printed