Manpage of WMEMMOVE
WMEMMOVE
Section: NEWLIB (3)
Updated: 2005 Feb 23
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NAME
6.4 `wmemmove'--wmemmove - copy wide-characters in memory with overlapping areas
SYNOPSIS
#include <wchar.h>
wchar_t *wmemmove(wchar_t *D, const wchar_t *S, size_t N);
DESCRIPTION
The `wmemmove' function copies N wide-characters from the object
pointed to by S to the object pointed to by D. Copying takes place as
if the N wide-characters from the object pointed to by S are first
copied into a temporary array of N wide-characters that does not
overlap the objects pointed to by D or S, and then the N
wide-characters from the temporary array are copied into the object
pointed to by D.
This function is not affected by locale and all wchar_t values are
treated identically. The null wide-character and wchar_t values not
corresponding to valid characters are not treated specially.
If N is zero, D and S must be a valid pointers, and the function
copies zero wide-characters.
RETURNS
The `wmemmove' function returns the value of D.
PORTABILITY
`wmemmove' is ISO/IEC 9899/AMD1:1995 (ISO C). No supporting OS
subroutines are required.
SEE ALSO
wmemmove
is part of the
libc
library.
The full documentation for
libc
is maintained as a Texinfo manual. If
info
and
libc
are properly installed at your site, the command
-
info libc
will give you access to the complete manual.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURNS
-
- PORTABILITY
-
- SEE ALSO
-
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Time: 21:25:34 GMT, May 16, 2005
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