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Compare the wide characters in two buffers
#include <wchar.h>
int wmemcmp( const wchar_t * ws1,
const wchar_t * ws2,
size_t n );
- ws1, ws2
- The wide-character strings that you want to compare.
- n
- The number of wide characters to compare.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The wmemcmp() function compares n wide characters of the
buffer pointed to by ws1 to those in the buffer pointed to by
ws2.
- <0
- ws1 is less than ws2.
- 0
- ws1 is equal to ws2.
- >0
- ws1 is greater than ws2.
ANSI,
POSIX 1003.1
Safety: | |
Cancellation point |
No |
Interrupt handler |
Yes |
Signal handler |
Yes |
Thread |
Yes |
memccpy(),
memcmp(),
memcpy(),
memicmp(),
memmove(),
memset()
wcscmp(),
wcsncmp(),
wmemchr(),
wmemcpy(),
wmemmove(),
wmemset()
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