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WMEMCHR(3)                 Library Functions Manual                 WMEMCHR(3)

NAME
     wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, wcscat, wcschr, wcscmp,
     wcscpy, wcscspn, wcslcat, wcslcpy, wcslen, wcsncat, wcsncmp, wcsncpy,
     wcspbrk, wcsrchr, wcsspn, wcsstr wcswcs -- wide-character string
     manipulation operations

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <&lt;wchar.h>&gt;

     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 *s1, const wchar_t *s2);

     wchar_t *
     wcswcs(const wchar_t *s1, const wchar_t *s2);

DESCRIPTION
     These functions implement string manipulation operations over wide-
     character strings.  For a detailed description, refer to the documents
     for the respective single-byte counterpart, such as memchr(3).  The
     wcswcs() function is not a part of ISO/IEC 9899:1990 (``ISO C90'') and
     ISO/IEC 9899/AMD1:1995 (``ISO C90, Amendment 1''), the wcsstr() function
     is strongly recommended to be used.

SEE ALSO
     memchr(3), memcmp(3), memcpy(3), memmove(3), memset(3), stpcpy(3),
     stpncpy(3), strcasecmp(3), strcat(3), strchr(3), strcmp(3), strcpy(3),
     strcspn(3), strdup(3), strlcat(3), strlcpy(3), strlen(3), strncat(3),
     strncmp(3), strncpy(3), strnlen(3), strpbrk(3), strrchr(3), strspn(3),
     strstr(3)

STANDARDS
     These functions conform to ISO/IEC 9899:1999 (``ISO C99'') and were first
     introduced in ISO/IEC 9899/AMD1:1995 (``ISO C90, Amendment 1''), with the
     exception of wcslcat() and wcslcpy(), which are extensions.  The wcswcs()
     function conforms to X/Open Portability Guide Issue 4, Version 2
     (``XPG4.2'').

NetBSD 6.1.5                      May 1, 2009                     NetBSD 6.1.5