Linux cli command wcpcpy

➡ A Linux man page (short for manual page) is a form of software documentation found on Linux and Unix-like operating systems. This man-page explains the command wcpcpy and provides detailed information about the command wcpcpy, system calls, library functions, and other aspects of the system, including usage, options, and examples of _. You can access this man page by typing man followed by the wcpcpy.

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NAME 🖥️ wcpcpy 🖥️

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

LIBRARY

Standard C library (libc, -lc)

SYNOPSIS

#include <wchar.h>
wchar_t *wcpcpy(wchar_t *restrict dest",constwchar_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

DESCRIPTION

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’�’), 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

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

ATTRIBUTES

For an explanation of the terms used in this section, see attributes(7).

InterfaceAttributeValue

wcpcpy()

Thread safetyMT-Safe

STANDARDS

POSIX.1-2008.

SEE ALSO

strcpy(3), wcscpy(3)

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