strpbrk_s.c File Reference

#include "safe_str_lib.h"

Include dependency graph for strpbrk_s.c:

Functions
EXPORT errno_t	strpbrk_s (char *dest, rsize_t dmax, char *src, rsize_t slen, char **first)
	Returns a pointer, first, to the first ocurrence of any character in src which is contained in dest. More...

Function Documentation

strpbrk_s()

EXPORT errno_t strpbrk_s	(	char *	dest,
		rsize_t	dmax,
		char *	src,
		rsize_t	slen,
		char **	first
	)

Returns a pointer, first, to the first ocurrence of any character in src which is contained in dest.

Remarks

EXTENSION TO ISO/IEC TR 24731, Programming languages, environments and system software interfaces, Extensions to the C Library, Part I: Bounds-checking interfaces

Parameters

dest	pointer to string to compare against
dmax	restricted maximum length of string dest
src	pointer to the string
slen	restricted length of string src
first	returned pointer to first occurence

Precondition

Neither dest nor src shall be a null pointer.

Neither dmax nor slen shall not be 0.

Neither dmax nor slen shall not be greater than RSIZE_MAX_STR.

Returns

pointer to the first ocurrence of any character contained in src

Return values

EOK	when successful operation
ESNULLP	when dest/src/first is NULL pointer
ESZEROL	when dmax/slen = 0
ESLEMAX	when dmax/slen > RSIZE_MAX_STR

See also

strfirstchar_s(), strlastchar_s(), strfirstdiff_s(), strfirstsame_s(), strlastdiff_s(), strlastsame_s()