1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.

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35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 * SUCH DAMAGE.
40 *
41 * From @(#)ctype.h 8.4 (Berkeley) 1/21/94
42 * From FreeBSD: src/include/ctype.h,v 1.27 2004/06/23 07:11:39 tjr Exp
43 * $FreeBSD: head/include/_ctype.h 133559 2004-08-12 09:33:47Z tjr $
44 */
45
46#ifndef __CTYPE_H_
47#define __CTYPE_H_
48
49#include <sys/cdefs.h>
50#include <sys/_types.h>
51

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62#define _CTYPE_R 0x00040000L /* Print */
63#define _CTYPE_I 0x00080000L /* Ideogram */
64#define _CTYPE_T 0x00100000L /* Special */
65#define _CTYPE_Q 0x00200000L /* Phonogram */
66#define _CTYPE_SW0 0x20000000L /* 0 width character */
67#define _CTYPE_SW1 0x40000000L /* 1 width character */
68#define _CTYPE_SW2 0x80000000L /* 2 width character */
69#define _CTYPE_SW3 0xc0000000L /* 3 width character */
70
71/* See comments in <sys/_types.h> about __ct_rune_t. */
72__BEGIN_DECLS
73unsigned long ___runetype(__ct_rune_t);
74__ct_rune_t ___tolower(__ct_rune_t);
75__ct_rune_t ___toupper(__ct_rune_t);
76__END_DECLS
77

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122
123static __inline __ct_rune_t
124__tolower(__ct_rune_t _c)
125{
126 return (_c < 0 || _c >= _CACHED_RUNES) ? ___tolower(_c) :
127 _CurrentRuneLocale->__maplower[_c];
128}
129
130#else /* not using inlines */
131
132__BEGIN_DECLS
133int __maskrune(__ct_rune_t, unsigned long);
134int __istype(__ct_rune_t, unsigned long);
135int __isctype(__ct_rune_t, unsigned long);
136__ct_rune_t __toupper(__ct_rune_t);
137__ct_rune_t __tolower(__ct_rune_t);
138__END_DECLS
139#endif /* using inlines */
140
141#endif /* !__CTYPE_H_ */