1 /*
2 Copyright (c) 2016 Corinna Vinschen <corinna@vinschen.de>
3 */
4 /*
5 FUNCTION
6 <<wcscoll_l>>---locale-specific wide-character string compare
7
8 INDEX
9 wcscoll_l
10
11 SYNOPSIS
12 #include <wchar.h>
13 int wcscoll_l(const wchar_t *<[stra]>, const wchar_t * <[strb]>,
14 locale_t <[locale]>);
15
16 DESCRIPTION
17 <<wcscoll_l>> compares the wide-character string pointed to by
18 <[stra]> to the wide-character string pointed to by <[strb]>,
19 using an interpretation appropriate to the current <<LC_COLLATE>>
20 state.
21
22 (NOT Cygwin:) The current implementation of <<wcscoll_l>> simply
23 uses <<wcscmp>> and does not support any language-specific sorting.
24
25 If <[locale]> is LC_GLOBAL_LOCALE or not a valid locale object, the
26 behaviour is undefined.
27
28 RETURNS
29 If the first string is greater than the second string,
30 <<wcscoll_l>> returns a number greater than zero. If the two
31 strings are equivalent, <<wcscoll_l>> returns zero. If the first
32 string is less than the second string, <<wcscoll_l>> returns a
33 number less than zero.
34
35 PORTABILITY
36 <<wcscoll_l>> is POSIX-1.2008.
37 */
38
39 #define _DEFAULT_SOURCE
40 #include <_ansi.h>
41 #include <wchar.h>
42
43 int
wcscoll_l(const wchar_t * a,const wchar_t * b,struct __locale_t * locale)44 wcscoll_l (const wchar_t *a, const wchar_t *b, struct __locale_t *locale)
45 {
46 (void) locale;
47 return wcscmp (a, b);
48 }
49
