wcscpy(3) — Linux manual page

wcscpy(3)               Library Functions Manual               wcscpy(3)

NAME

       wcscpy - copy a wide-character string

LIBRARY

       Standard C library (libc, -lc)

SYNOPSIS

       #include <wchar.h>

       wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src);

DESCRIPTION

       The wcscpy() function is the wide-character equivalent of the
       strcpy(3) function.  It copies the wide-character string pointed
       to by src, including the terminating null wide character (L'\0'),
       to the array pointed to by dest.

       The strings may not overlap.

       The programmer must ensure that there is room for at least
       wcslen(src)+1 wide characters at dest.

RETURN VALUE

       wcscpy() returns dest.

ATTRIBUTES

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌─────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                           │ Attribute     │ Value   │
       ├─────────────────────────────────────┼───────────────┼─────────┤
       │ wcscpy()                            │ Thread safety │ MT-Safe │
       └─────────────────────────────────────┴───────────────┴─────────┘

STANDARDS

       C11, POSIX.1-2008.

HISTORY

       POSIX.1-2001, C99.

SEE ALSO

       strcpy(3), wcpcpy(3), wcscat(3), wcsdup(3), wmemcpy(3)

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Linux man-pages 6.9.1          2024-06-15                      wcscpy(3)

Pages that refer to this page: strcpy(3), wcpcpy(3), wcscat(3), wcsdup(3), wmemcpy(3), signal-safety(7)

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