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Reactos
1/***
2*ismbpunc - Test if character is punctuation (MBCS)
3*
4* Copyright (c) Microsoft Corporation. All rights reserved.
5*
6*Purpose:
7* Test if character is punctuation (MBCS)
8*
9*******************************************************************************/
10#ifndef _MBCS
11 #error This file should only be compiled with _MBCS defined
12#endif
13
14#include <corecrt_internal_mbstring.h>
15#include <locale.h>
16
17
18/***
19* _ismbcpunct - Test if character is punctuation (MBCS)
20*
21*Purpose:
22* Test if the supplied character is punctuation or not.
23* Handles MBCS characters correctly.
24*
25* Note: Use test against 0x00FF instead of _ISLEADBYTE
26* to ensure that we don't call SBCS routine with a two-byte
27* value.
28*
29*Entry:
30* unsigned int c = character to test
31*
32*Exit:
33* Returns TRUE if c is an punctuation character; else FALSE
34*
35*Exceptions:
36*
37*******************************************************************************/
38
39extern "C" int __cdecl _ismbcpunct_l(unsigned int const c, _locale_t const locale)
40{
41 _LocaleUpdate locale_update(locale);
42
43 if (c <= 0x00FF)
44 {
45 return _ismbbpunct_l(c, locale_update.GetLocaleT());
46 }
47
48 return __dcrt_multibyte_check_type(c, locale_update.GetLocaleT(), _PUNCT, true);
49}
50
51extern "C" int __cdecl _ismbcpunct(unsigned int const c)
52{
53 return _ismbcpunct_l(c, nullptr);
54}
55
56/***
57* _ismbcblank - Test if character is blank (MBCS)
58*
59*Purpose:
60* Test if the supplied character is blank or not.
61* Handles MBCS characters correctly.
62*
63* Note: Use test against 0x00FF instead of _ISLEADBYTE
64* to ensure that we don't call SBCS routine with a two-byte
65* value.
66*
67*Entry:
68* unsigned int c = character to test
69*
70*Exit:
71* Returns TRUE if c is a blank character; else FALSE
72*
73*Exceptions:
74*
75*******************************************************************************/
76
77extern "C" int __cdecl _ismbcblank_l(unsigned int const c, _locale_t const locale)
78{
79 _LocaleUpdate locale_update(locale);
80
81 if (c <= 0x00FF)
82 {
83 return _ismbbblank_l(c, locale_update.GetLocaleT());
84 }
85
86 return __dcrt_multibyte_check_type(c, locale_update.GetLocaleT(), _BLANK, true);
87}
88
89extern "C" int __cdecl _ismbcblank(unsigned int const c)
90{
91 return _ismbcblank_l(c, nullptr);
92}