wmemchr(3)

NAME

wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, wcscat,

wcschr, wcscmp,
wcscpy, wcscspn, wcslcat, wcslcpy, wcslen, wcsncat, wcsncmp,

wcsncpy,
wcspbrk, wcsrchr, wcsspn, wcsstr - wide character string ma

nipulation
operations

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include <wchar.h>
wchar_t *
wmemchr(const wchar_t *s, wchar_t c, size_t n);
int
wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n);
wchar_t *
wmemcpy(wchar_t  * restrict s1, const wchar_t * restrict s2,
size_t n);
wchar_t *
wmemmove(wchar_t *s1, const wchar_t *s2, size_t n);
wchar_t *
wmemset(wchar_t *s, wchar_t c, size_t n);
wchar_t *
wcscat(wchar_t * restrict s1, const wchar_t * restrict s2);
wchar_t *
wcschr(const wchar_t *s, wchar_t c);
int
wcscmp(const wchar_t *s1, const wchar_t *s2);
wchar_t *
wcscpy(wchar_t * restrict s1, const wchar_t * restrict s2);
size_t
wcscspn(const wchar_t *s1, const wchar_t *s2);
size_t
wcslcat(wchar_t *s1, const wchar_t *s2, size_t n);
size_t
wcslcpy(wchar_t *s1, const wchar_t *s2, size_t n);
size_t
wcslen(const wchar_t *s);
wchar_t *
wcsncat(wchar_t * restrict s1, const wchar_t * restrict  s2,
size_t n);
int
wcsncmp(const wchar_t *s1, const wchar_t * s2, size_t n);
wchar_t *
wcsncpy(wchar_t  * restrict s1, const wchar_t * restrict s2,
size_t n);
wchar_t *
wcspbrk(const wchar_t *s1, const wchar_t *s2);
wchar_t *
wcsrchr(const wchar_t *s, wchar_t c);
size_t
wcsspn(const wchar_t *s1, const wchar_t *s2);
wchar_t *
wcsstr(const wchar_t * restrict s1, const wchar_t * restrict
s2);

DESCRIPTION

The functions implement string manipulation operations over

wide character strings. For a detailed description, refer to documents

for the
respective single-byte counterpart, such as memchr(3).

SEE ALSO

memchr(3), memcmp(3), memcpy(3), memmove(3), memset(3), str

cat(3),
strchr(3), strcmp(3), strcpy(3), strcspn(3), strlcat(3),

strlcpy(3),
strlen(3), strncat(3), strncmp(3), strncpy(3), strpbrk(3),

strrchr(3),
strspn(3), strstr(3)

STANDARDS

These functions conform to ISO/IEC 9899:1999 (``ISO C99''),

with the
exception of wcslcat() and wcslcpy(), which are extensions.

BSD December 22, 2000

BSD