1WCPCPY(3)                  Linux Programmer's Manual                 WCPCPY(3)
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NAME

6       wcpcpy - copy a wide-character string, returning a pointer to its end
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SYNOPSIS

9       #include <wchar.h>
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11       wchar_t *wcpcpy(wchar_t *dest, const wchar_t *src);
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13   Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
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15       wcpcpy():
16           Since glibc 2.10:
17               _POSIX_C_SOURCE >= 200809L
18           Before glibc 2.10:
19               _GNU_SOURCE
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DESCRIPTION

22       The wcpcpy() function is the wide-character equivalent of the stpcpy(3)
23       function.  It copies the  wide-character  string  pointed  to  by  src,
24       including  the  terminating  null  wide character (L'\0'), to the array
25       pointed to by dest.
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27       The strings may not overlap.
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29       The  programmer  must  ensure  that  there  is  room   for   at   least
30       wcslen(src)+1 wide characters at dest.
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RETURN VALUE

33       wcpcpy()  returns  a  pointer  to  the end of the wide-character string
34       dest, that is, a pointer to the terminating null wide character.
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ATTRIBUTES

37       For  an  explanation  of  the  terms  used   in   this   section,   see
38       attributes(7).
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40       ┌──────────┬───────────────┬─────────┐
41       │Interface │ Attribute     │ Value   │
42       ├──────────┼───────────────┼─────────┤
43       │wcpcpy()  │ Thread safety │ MT-Safe │
44       └──────────┴───────────────┴─────────┘

CONFORMING TO

46       POSIX.1-2008.
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SEE ALSO

49       strcpy(3), wcscpy(3)
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COLOPHON

52       This  page  is  part of release 5.07 of the Linux man-pages project.  A
53       description of the project, information about reporting bugs,  and  the
54       latest     version     of     this    page,    can    be    found    at
55       https://www.kernel.org/doc/man-pages/.
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59GNU                               2019-03-06                         WCPCPY(3)
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