fu8scanf_s.c File Reference

#include "safe_u8_lib.h"

Include dependency graph for fu8scanf_s.c:

Functions
EXPORT int	fu8scanf_s (FILE *restrict stream, const char *restrict fmt,...)
	The fu8scanf_s function reads a formatted utf-8 string from a buffered FILE stream, and writes to a list of arguments.

Function Documentation

fu8scanf_s()

EXPORT int fu8scanf_s	(	FILE *restrict	stream,
		const char *restrict	fmt,
			... )

The fu8scanf_s function reads a formatted utf-8 string from a buffered FILE stream, and writes to a list of arguments.

Parameters

[in]	stream	pointer to a FILE stream to read from
[in]	fmt	format-control string.
[out]	...	arguments to write to

Precondition

Neither stream nor fmt shall be a null pointer.

fmt shall not contain the conversion specifier n

Returns

Number of receiving arguments successfully assigned, or EOF if read failure occurs before the first receiving argument was assigned or if there is a runtime constraint violation.

Return values

>	0 on success, the number of arguments assigned
EOF	on error

See also

vfu8scanf_s(), fscanf_s()