xis.h
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1 /*
2  * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
3  *
4  * Squid software is distributed under GPLv2+ license and includes
5  * contributions from numerous individuals and organizations.
6  * Please see the COPYING and CONTRIBUTORS files for details.
7  */
8 
9 #ifndef _SQUID_COMPAT_XIS_H
10 #define _SQUID_COMPAT_XIS_H
11 
12 #if HAVE_CTYPE_H
13 #include <ctype.h>
14 #endif
15 
16 #if __cplusplus
17 #define xisspace(x) isspace(static_cast<unsigned char>(x))
18 #define xtoupper(x) toupper(static_cast<unsigned char>(x))
19 #define xtolower(x) tolower(static_cast<unsigned char>(x))
20 #define xisdigit(x) isdigit(static_cast<unsigned char>(x))
21 #define xisascii(x) isascii(static_cast<unsigned char>(x))
22 #define xislower(x) islower(static_cast<unsigned char>(x))
23 #define xisalpha(x) isalpha(static_cast<unsigned char>(x))
24 #define xisprint(x) isprint(static_cast<unsigned char>(x))
25 #define xisalnum(x) isalnum(static_cast<unsigned char>(x))
26 #define xiscntrl(x) iscntrl(static_cast<unsigned char>(x))
27 #define xispunct(x) ispunct(static_cast<unsigned char>(x))
28 #define xisupper(x) isupper(static_cast<unsigned char>(x))
29 #define xisxdigit(x) isxdigit(static_cast<unsigned char>(x))
30 #define xisgraph(x) isgraph(static_cast<unsigned char>(x))
31 
32 #else /* ! __cplusplus */
33 #define xisspace(x) isspace((unsigned char)x)
34 #define xtoupper(x) toupper((unsigned char)x)
35 #define xtolower(x) tolower((unsigned char)x)
36 #define xisdigit(x) isdigit((unsigned char)x)
37 #define xisascii(x) isascii((unsigned char)x)
38 #define xislower(x) islower((unsigned char)x)
39 #define xisalpha(x) isalpha((unsigned char)x)
40 #define xisprint(x) isprint((unsigned char)x)
41 #define xisalnum(x) isalnum((unsigned char)x)
42 #define xiscntrl(x) iscntrl((unsigned char)x)
43 #define xispunct(x) ispunct((unsigned char)x)
44 #define xisupper(x) isupper((unsigned char)x)
45 #define xisxdigit(x) isxdigit((unsigned char)x)
46 #define xisgraph(x) isgraph((unsigned char)x)
47 #endif
48 
49 #endif /* _SQUID_COMPAT_XIS_H */
50 

 

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