Updated: April 19, 2023 |
Copy wide characters from one buffer to another
#include <wchar.h> wchar_t * wmemcpy( wchar_t * ws1, const wchar_t * ws2, size_t n );
libc
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.
A pointer to the destination buffer (i.e., the same pointer as ws1).
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | Yes |
Signal handler | Yes |
Thread | Yes |