1WCSCPY(3)                  Linux Programmer's Manual                 WCSCPY(3)
2
3
4

NAME

6       wcscpy - copy a wide-character string
7

SYNOPSIS

9       #include <wchar.h>
10
11       wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src);
12

DESCRIPTION

14       The wcscpy() function is the wide-character equivalent of the strcpy(3)
15       function.  It copies the wide-character string pointed to by  src,  in‐
16       cluding  the  terminating  null  wide  character  (L'\0'), to the array
17       pointed to by dest.
18
19       The strings may not overlap.
20
21       The programmer must  ensure  that  there  is  room  for  at  least  wc‐
22       slen(src)+1 wide characters at dest.
23

RETURN VALUE

25       wcscpy() returns dest.
26

ATTRIBUTES

28       For  an  explanation  of  the  terms  used  in  this  section,  see at‐
29       tributes(7).
30
31       ┌────────────────────────────────────────────┬───────────────┬─────────┐
32       │Interface                                   │ Attribute     │ Value   │
33       ├────────────────────────────────────────────┼───────────────┼─────────┤
34       │wcscpy()                                    │ Thread safety │ MT-Safe │
35       └────────────────────────────────────────────┴───────────────┴─────────┘
36

CONFORMING TO

38       POSIX.1-2001, POSIX.1-2008, C99.
39

SEE ALSO

41       strcpy(3), wcpcpy(3), wcscat(3), wcsdup(3), wmemcpy(3)
42

COLOPHON

44       This page is part of release 5.13 of the Linux  man-pages  project.   A
45       description  of  the project, information about reporting bugs, and the
46       latest    version    of    this    page,    can     be     found     at
47       https://www.kernel.org/doc/man-pages/.
48
49
50
51GNU                               2021-03-22                         WCSCPY(3)
Impressum