|This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.|
Copy wide characters from one buffer to another
#include <wchar.h> wchar_t * wmemcpy( wchar_t * ws1, const wchar_t * ws2, size_t n );
- A pointer to the buffer that you want to copy the wide characters into.
- A pointer to the buffer that you want to copy the wide characters from.
- The number of wide characters to copy.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The wmemcpy() function copies n wide characters from the buffer pointed to by ws2 into the buffer pointed to by ws1.
The wmemcpy() function is locale-independent and treats all wchar_t values identically, even if they're null or invalid characters.
|Copying overlapping buffers isn't guaranteed to work; use wmemmove() to copy buffers that overlap.|
A pointer to the destination buffer (i.e the same pointer as ws1).