1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1986 AT&T */
28 /* All Rights Reserved */
29
30
31 /* This module is created for NLS on Jun.04.86 */
32
33 #ifndef _WIDEC_H
34 #define _WIDEC_H
35
36 #pragma ident "%Z%%M% %I% %E% SMI"
37
38 #include <sys/feature_tests.h>
39
40 #if defined(__STDC__)
41 #include <stdio.h> /* For definition of FILE */
42 #endif
43 #include <euc.h>
44 #include <wchar.h>
45
46 #ifdef __cplusplus
47 extern "C" {
48 #endif
49
50 #if defined(__STDC__)
51 /* Character based input and output functions */
52 extern wchar_t *getws(wchar_t *);
53 extern int putws(const wchar_t *);
54
55 #if !defined(__lint)
56 #define getwc(p) fgetwc(p)
57 #define putwc(x, p) fputwc((x), (p))
58 #define getwchar() getwc(stdin)
59 #define putwchar(x) putwc((x), stdout)
60 #endif
61
62 /* wchar_t string operation functions */
63 extern wchar_t *strtows(wchar_t *, char *);
64 extern wchar_t *wscpy(wchar_t *, const wchar_t *);
65 extern wchar_t *wsncpy(wchar_t *, const wchar_t *, size_t);
66 extern wchar_t *wscat(wchar_t *, const wchar_t *);
67 extern wchar_t *wsncat(wchar_t *, const wchar_t *, size_t);
68 extern wchar_t *wschr(const wchar_t *, wchar_t);
69 extern wchar_t *wsrchr(const wchar_t *, wchar_t);
70 extern wchar_t *wspbrk(const wchar_t *, const wchar_t *);
71 extern wchar_t *wstok(wchar_t *, const wchar_t *);
72 extern char *wstostr(char *, wchar_t *);
73
74 extern int wscmp(const wchar_t *, const wchar_t *);
75 extern int wsncmp(const wchar_t *, const wchar_t *, size_t);
76 extern size_t wslen(const wchar_t *);
77 extern size_t wsspn(const wchar_t *, const wchar_t *);
78 extern size_t wscspn(const wchar_t *, const wchar_t *);
79 extern int wscoll(const wchar_t *, const wchar_t *);
80 extern size_t wsxfrm(wchar_t *, const wchar_t *, size_t);
81
82 #if !defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX)
83
84 extern wchar_t *wsdup(const wchar_t *);
85 extern int wscol(const wchar_t *);
86 extern double wstod(const wchar_t *, wchar_t **);
87 extern long wstol(const wchar_t *, wchar_t **, int);
88 extern int wscasecmp(const wchar_t *, const wchar_t *);
89 extern int wsncasecmp(const wchar_t *, const wchar_t *, size_t);
90 extern int wsprintf(wchar_t *, const char *, ...);
91 #if defined(_LONGLONG_TYPE)
92 extern long long wstoll(const wchar_t *, wchar_t **, int);
93 #endif /* defined(_LONGLONG_TYPE) */
94
95 #endif /* !defined(_STRICT_STDC) && !defined(__XOPEN_OR_POSIX) */
96
97 #else /* !defined(__STDC__) */
98 /* Character based input and output functions */
99 extern wchar_t *getws();
100 extern int putws();
101
102 #ifndef getwc
103 #define getwc(p) fgetwc(p)
104 #endif
105 #ifndef putwc
106 #define putwc(x, p) fputwc((x), (p))
107 #endif
108 #ifndef getwchar
109 #define getwchar() getwc(stdin)
110 #endif
111 #ifndef putwchar
112 #define putwchar(x) putwc((x), stdout)
113 #endif
114
115 /* wchar_t string operation functions */
116 extern wchar_t *strtows();
117 extern wchar_t *wscpy();
118 extern wchar_t *wsncpy();
119 extern wchar_t *wscat();
120 extern wchar_t *wsncat();
121 extern wchar_t *wschr();
122 extern wchar_t *wsrchr();
123 extern wchar_t *wspbrk();
124 extern wchar_t *wstok();
125
126 extern int wscmp();
127 extern int wsncmp();
128 extern int wslen();
129 extern int wsspn();
130 extern int wscspn();
131 extern int wscoll();
132 extern int wsxfrm();
133
134 extern char *wstostr();
135 extern wchar_t *wsdup();
136 extern int wscol();
137 extern double wstod();
138 extern long wstol();
139 extern int wscasecmp();
140 extern int wsncasecmp();
141 extern int wsprintf();
142 #if defined(_LONGLONG_TYPE)
143 extern long long wstoll();
144 #endif /* defined(_LONGLONG_TYPE) */
145
146 #endif /* !defined(__STDC__) */
147
148 /* Returns the code set number for the process code c. */
149 #define WCHAR_SHIFT 7
150 #define WCHAR_S_MASK 0x7f
151 #define wcsetno(c) \
152 (((c)&0x20000000)?(((c)&0x10000000)?1:3):(((c)&0x10000000)?2:0))
153
154 /* Aliases... */
155 #define windex wschr
156 #define wrindex wsrchr
157
158 #define watol(s) wstol((s), (wchar_t **)0, 10)
159 #if defined(_LONGLONG_TYPE) && !defined(__lint)
160 #define watoll(s) wstoll((s), (wchar_t **)0, 10)
161 #endif /* defined(_LONGLONG_TYPE) && !defined(__lint) */
162 #define watoi(s) ((int)wstol((s), (wchar_t **)0, 10))
163 #define watof(s) wstod((s), (wchar_t **)0)
164
165 /*
166 * other macros.
167 */
168 #define WCHAR_CSMASK 0x30000000
169 #define EUCMASK 0x30000000
170 #define WCHAR_CS0 0x00000000
171 #define WCHAR_CS1 0x30000000
172 #define WCHAR_CS2 0x10000000
173 #define WCHAR_CS3 0x20000000
174 #define WCHAR_BYTE_OF(wc, i) (((wc&~0x30000000)>>(7*(3-i)))&0x7f)
175
176 #ifdef __cplusplus
177 }
178 #endif
179
180 #endif /* _WIDEC_H */