Diff of /trunk/mkinitrd-magellan/klibc/usr/include/ctype.h

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	revision 814 by niro, Sat Sep 1 22:45:15 2007 UTC	revision 815 by niro, Fri Apr 24 18:32:46 2009 UTC
#	Line 8	Line 8
8	#define _CTYPE_H	#define _CTYPE_H
9
10	#include <klibc/extern.h>	#include <klibc/extern.h>
11		#include <klibc/compiler.h>
12
13	/*	/*
14	* This relies on the following definitions:	* This relies on the following definitions:
#	Line 28  enum {	Line 29  enum {
29	__ctype_cntrl = (1 << 7),	__ctype_cntrl = (1 << 7),
30	};	};
31
32		__extern int isalnum(int);
33		__extern int isalpha(int);
34		__extern int isascii(int);
35		__extern int isblank(int);
36		__extern int iscntrl(int);
37		__extern int isdigit(int);
38		__extern int isgraph(int);
39		__extern int islower(int);
40		__extern int isprint(int);
41		__extern int ispunct(int);
42		__extern int isspace(int);
43		__extern int isupper(int);
44		__extern int isxdigit(int);
45		__extern int toupper(int);
46		__extern int tolower(int);
47
48	extern const unsigned char __ctypes[];	extern const unsigned char __ctypes[];
49
50	static inline int __ctype_isalnum(int __c)	__must_inline int __ctype_isalnum(int __c)
51	{	{
52	return __ctypes[__c + 1] &	return __ctypes[__c + 1] &
53	(__ctype_upper | __ctype_lower | __ctype_digit);	(__ctype_upper | __ctype_lower | __ctype_digit);
54	}	}
55
56	static inline int __ctype_isalpha(int __c)	__must_inline int __ctype_isalpha(int __c)
57	{	{
58	return __ctypes[__c + 1] & (__ctype_upper | __ctype_lower);	return __ctypes[__c + 1] & (__ctype_upper | __ctype_lower);
59	}	}
60
61	static inline int __ctype_isascii(int __c)	__must_inline int __ctype_isascii(int __c)
62	{	{
63	return !(__c & ~0x7f);	return !(__c & ~0x7f);
64	}	}
65
66	static inline int __ctype_isblank(int __c)	__must_inline int __ctype_isblank(int __c)
67	{	{
68	return (__c == '\t') || (__c == ' ');	return (__c == '\t') || (__c == ' ');
69	}	}
70
71	static inline int __ctype_iscntrl(int __c)	__must_inline int __ctype_iscntrl(int __c)
72	{	{
73	return __ctypes[__c + 1] & __ctype_cntrl;	return __ctypes[__c + 1] & __ctype_cntrl;
74	}	}
75
76	static inline int __ctype_isdigit(int __c)	__must_inline int __ctype_isdigit(int __c)
77	{	{
78	return ((unsigned)__c - '0') <= 9;	return ((unsigned)__c - '0') <= 9;
79	}	}
80
81	static inline int __ctype_isgraph(int __c)	__must_inline int __ctype_isgraph(int __c)
82	{	{
83	return __ctypes[__c + 1] &	return __ctypes[__c + 1] &
84	(__ctype_upper | __ctype_lower | __ctype_digit | __ctype_punct);	(__ctype_upper | __ctype_lower | __ctype_digit | __ctype_punct);
85	}	}
86
87	static inline int __ctype_islower(int __c)	__must_inline int __ctype_islower(int __c)
88	{	{
89	return __ctypes[__c + 1] & __ctype_lower;	return __ctypes[__c + 1] & __ctype_lower;
90	}	}
91
92	static inline int __ctype_isprint(int __c)	__must_inline int __ctype_isprint(int __c)
93	{	{
94	return __ctypes[__c + 1] & __ctype_print;	return __ctypes[__c + 1] & __ctype_print;
95	}	}
96
97	static inline int __ctype_ispunct(int __c)	__must_inline int __ctype_ispunct(int __c)
98	{	{
99	return __ctypes[__c + 1] & __ctype_punct;	return __ctypes[__c + 1] & __ctype_punct;
100	}	}
101
102	static inline int __ctype_isspace(int __c)	__must_inline int __ctype_isspace(int __c)
103	{	{
104	return __ctypes[__c + 1] & __ctype_space;	return __ctypes[__c + 1] & __ctype_space;
105	}	}
106
107	static inline int __ctype_isupper(int __c)	__must_inline int __ctype_isupper(int __c)
108	{	{
109	return __ctypes[__c + 1] & __ctype_upper;	return __ctypes[__c + 1] & __ctype_upper;
110	}	}
111
112	static inline int __ctype_isxdigit(int __c)	__must_inline int __ctype_isxdigit(int __c)
113	{	{
114	return __ctypes[__c + 1] & __ctype_xdigit;	return __ctypes[__c + 1] & __ctype_xdigit;
115	}	}
#	Line 101  static inline int __ctype_isxdigit(int _	Line 118  static inline int __ctype_isxdigit(int _
118	#define _toupper(__c) ((__c) & ~32)	#define _toupper(__c) ((__c) & ~32)
119	#define _tolower(__c) ((__c) | 32)	#define _tolower(__c) ((__c) | 32)
120
121	static inline int __ctype_toupper(int __c)	__must_inline int __ctype_toupper(int __c)
122	{	{
123	return __ctype_islower(__c) ? _toupper(__c) : __c;	return __ctype_islower(__c) ? _toupper(__c) : __c;
124	}	}
125
126	static inline int __ctype_tolower(int __c)	__must_inline int __ctype_tolower(int __c)
127	{	{
128	return __ctype_isupper(__c) ? _tolower(__c) : __c;	return __ctype_isupper(__c) ? _tolower(__c) : __c;
129	}	}
#	Line 123  static inline int __ctype_tolower(int __	Line 140  static inline int __ctype_tolower(int __
140	#endif	#endif
141
142	__CTYPEFUNC(isalnum)	__CTYPEFUNC(isalnum)
143	__CTYPEFUNC(isalpha)	__CTYPEFUNC(isalpha)
144	__CTYPEFUNC(isascii)	__CTYPEFUNC(isascii)
145	__CTYPEFUNC(isblank)	__CTYPEFUNC(isblank)
146	__CTYPEFUNC(iscntrl)	__CTYPEFUNC(iscntrl)
147	__CTYPEFUNC(isdigit)	__CTYPEFUNC(isdigit)
148	__CTYPEFUNC(isgraph)	__CTYPEFUNC(isgraph)
149	__CTYPEFUNC(islower)	__CTYPEFUNC(islower)
150	__CTYPEFUNC(isprint)	__CTYPEFUNC(isprint)
151	__CTYPEFUNC(ispunct)	__CTYPEFUNC(ispunct)
152	__CTYPEFUNC(isspace)	__CTYPEFUNC(isspace)
153	__CTYPEFUNC(isupper)	__CTYPEFUNC(isupper)
154	__CTYPEFUNC(isxdigit)	__CTYPEFUNC(isxdigit)
155	__CTYPEFUNC(toupper)	__CTYPEFUNC(toupper)
156	__CTYPEFUNC(tolower)	__CTYPEFUNC(tolower)
157	#endif /* _CTYPE_H */	#endif /* _CTYPE_H */

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