#include "safe_str_lib.h"

Include dependency graph for strset_s.c:

Functions
EXPORT errno_t	strset_s (char *restrict dest, rsize_t dmax, int value)
	Sets maximal dmax characters of dest to a character value, but not the final NULL character. More...

Function Documentation

◆ strset_s()

EXPORT errno_t strset_s	(	char *restrict	dest,
		rsize_t	dmax,
		int	value
	)

Sets maximal dmax characters of dest to a character value, but not the final NULL character.

With SAFECLIB_STR_NULL_SLACK defined all elements following the terminating null character (if any) written in the array of dmax characters pointed to by dest are nulled.

Remarks

EXTENSION TO

ISO/IEC TR 24731, Programming languages, environments and system software interfaces, Extensions to the C Library, Part I: Bounds-checking interfaces
Implemented in the Windows secure API as _strset_s()

Parameters

[out]	dest	string that will be set.
[in]	dmax	restricted maximum length of dest
[in]	value	character value to write

Precondition: dest shall not be a null pointer, and shall be null-terminated.; dmax shall not be greater than RSIZE_MAX_STR.; dmax shall not equal zero.; value shall not be greater than 255

Return values

EOK	when successful
ESNULLP	when dest is NULL pointer
ESZEROL	when dmax = 0
ESLEMAX	when dmax > RSIZE_MAX_STR or value > 255

See also: strzero_s(), strnset_s(), strispassword_s()

Functions

Function Documentation

◆ strset_s()