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wmemcpy - copy an array of wide-characters

Attributes

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

Description

       The  wmemcpy()  function  is  the  wide-character equivalent of the memcpy(3) function.  It copies n wide
       characters from the array starting at src to the array starting at dest.

       The arrays may not overlap; use wmemmove(3) to copy between overlapping arrays.

       The programmer must ensure that there is room for at least n wide characters at dest.

History

       POSIX.1-2001, C99.

Library

       Standard C library (libc, -lc)

Name

       wmemcpy - copy an array of wide-characters

Return Value

wmemcpy() returns dest.

See Also

memcpy(3), wcscpy(3), wmemmove(3), wmempcpy(3)

Linux man-pages 6.9.1                              2024-05-02                                         wmemcpy(3)

Standards

       C11, POSIX.1-2008.

Synopsis

#include<wchar.h>wchar_t*wmemcpy(wchar_tdest[restrict.n],constwchar_tsrc[restrict.n],size_tn);

See Also