u8printf_s.c File Reference

#include "safe_u8_lib.h"

Include dependency graph for u8printf_s.c:

Functions
EXPORT int	u8printf_s (const char *restrict fmt,...)
	The u8printf_s function composes a string via the format string and writes it, as utf-8, to the STDOUT file.

Function Documentation

u8printf_s()

EXPORT int u8printf_s	(	const char *restrict	fmt,
			... )

The u8printf_s function composes a string via the format string and writes it, as utf-8, to the STDOUT file.

Parameters

[in]	fmt	format-control string
[in]	...	optional arguments

Precondition

fmt shall not be a null pointer.

fmt shall not contain the conversion specifier n.

Returns

On success the total number of bytes written is returned.

On failure a negative number is returned.

Return values

-ESNULLP	when fmt is NULL pointer
-EINVAL	when fmt contains n
-1	on some other error. errno might be set then.

See also

vu8printf_s(), printf_s()