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wmemcpy(3) | Library Functions Manual | wmemcpy(3) |
NAME¶
wmemcpy - copy an array of wide-characters
LIBRARY¶
Standard C library (libc, -lc)
SYNOPSIS¶
#include <wchar.h>
wchar_t *wmemcpy(wchar_t dest[restrict .n], const wchar_t src[restrict .n], size_t n);
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.
RETURN VALUE¶
wmemcpy() returns dest.
ATTRIBUTES¶
For an explanation of the terms used in this section, see attributes(7).
Interface | Attribute | Value |
wmemcpy () | Thread safety | MT-Safe |
STANDARDS¶
C11, POSIX.1-2008.
HISTORY¶
POSIX.1-2001, C99.
SEE ALSO¶
2023-03-30 | Linux man-pages 6.04 |