wcschr(3)wcschr(3)NAME
wcschr, wcsrchr - Search for the first or last occurrence of a wide
character in a wide-character string
SYNOPSIS
#include <wchar.h>
wchar_t *wcschr(
const wchar_t *wcstring,
wchar_t widecharacter ); wchar_t *wcsrchr(
const wchar_t *wcstring,
wchar_t widecharacter );
LIBRARY
Standard C Library (libc)
STANDARDS
Interfaces documented on this reference page conform to industry stan‐
dards as follows:
wcschr(), wcsrchr(): XSH5.0
Refer to the standards(5) reference page for more information about
industry standards and associated tags.
PARAMETERS
Points to a string to search. Specifies a wide character to locate.
DESCRIPTION
The wcschr() function locates the first occurrence of the widecharacter
parameter in the string pointed to by the wcstring parameter.
The wcsrchr() function locates the last occurrence of the widecharacter
parameter in the string pointed to by the wcstring parameter.
The widecharacter value must be a wide-character code that corresponds
to a valid character in the current locale and must be representable as
type wchar_t. The terminating null wide character is considered to be
part of the string being searched.
RETURN VALUES
The wcschr() and wcsrchr() functions return a pointer to the widechar‐
acter parameter, or a null pointer if widecharacter does not occur in
the string.
SEE ALSO
Functions: strchr(3), wcsstr(3), wcswcs(3)
Standards: standards(5)wcschr(3)
