wmemcmp — compare two arrays of wide-characters
#include <wchar.h>
int
wmemcmp( |
const wchar_t * | s1, |
const wchar_t * | s2, | |
size_t | n) ; |
The wmemcmp
() function is
the wide-character equivalent of the memcmp(3) function. It
compares the n
wide-characters starting at s1
and the n
wide-characters starting at
s2
.
The wmemcmp
() function
returns zero if the wide-character arrays of size n
at s1
and s2
are equal. It returns an
integer greater than zero if at the first differing position
i
(i
< n
), the corresponding
wide-character s1[i]
is greater than
s2[i]
. It returns
an integer less than zero if at the first differing position
i
(i
< n
), the corresponding
wide-character s1[i]
is less than s2[i]
.
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