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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | CONFORMING TO | SEE ALSO | COLOPHON |
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WCPCPY(3) Linux Programmer's Manual WCPCPY(3)
wcpcpy - copy a wide-character string, returning a pointer to its
end
#include <wchar.h>
wchar_t *wcpcpy(wchar_t *restrict dest, const wchar_t *restrict src);
Feature Test Macro Requirements for glibc (see
feature_test_macros(7)):
wcpcpy():
Since glibc 2.10:
_POSIX_C_SOURCE >= 200809L
Before glibc 2.10:
_GNU_SOURCE
The wcpcpy() function is the wide-character equivalent of the
stpcpy(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.
wcpcpy() returns a pointer to the end of the wide-character
string dest, that is, a pointer to the terminating null wide
character.
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│wcpcpy() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
POSIX.1-2008.
strcpy(3), wcscpy(3)
This page is part of release 5.13 of the Linux man-pages project.
A description of the project, information about reporting bugs,
and the latest version of this page, can be found at
https://www.kernel.org/doc/man-pages/.
GNU 2021-03-22 WCPCPY(3)
Pages that refer to this page: stpcpy(3), wcscat(3), wcscpy(3), signal-safety(7)
Copyright and license for this manual page
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