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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #include "lint.h"
28 #include "file64.h"
29 #include <mtlib.h>
30 #include <stdio.h>
31 #include <stdarg.h>
32 #include <string.h>
33 #include <thread.h>
34 #include <synch.h>
35 #include <wchar.h>
36 #include <errno.h>
37 #include <stdlib.h>
38 #include <alloca.h>
39 #include "mse.h"
40 #include "stdiom.h"
41 #include "libc.h"
42
43 int
wscanf(const wchar_t * fmt,...)44 wscanf(const wchar_t *fmt, ...)
45 {
46 int ret;
47 va_list ap;
48
49 va_start(ap, fmt);
50 ret = vwscanf(fmt, ap);
51 va_end(ap);
52
53 return (ret);
54 }
55
56 int
fwscanf(FILE * iop,const wchar_t * fmt,...)57 fwscanf(FILE *iop, const wchar_t *fmt, ...)
58 {
59 int ret;
60 va_list ap;
61
62 va_start(ap, fmt);
63 ret = vfwscanf(iop, fmt, ap);
64 va_end(ap);
65
66 return (ret);
67 }
68
69 int
swscanf(const wchar_t * wstr,const wchar_t * fmt,...)70 swscanf(const wchar_t *wstr, const wchar_t *fmt, ...)
71 {
72 int ret;
73 va_list ap;
74
75 va_start(ap, fmt);
76 ret = vswscanf(wstr, fmt, ap);
77 va_end(ap);
78
79 return (ret);
80 }
81
82
83 #ifndef _LP64
84
85 /*
86 * 32-bit shadow function _wscanf_c89(), _fwscanf_c89(), _swscanf_c89()
87 * are included here.
88 * When using the c89 compiler to build 32-bit applications, the size
89 * of intmax_t is 32-bits, otherwise the size of intmax_t is 64-bits.
90 * The shadow function uses 32-bit size of intmax_t for %j conversion.
91 * The #pragma redefine_extname in <stdio.h> selects the proper routine
92 * at compile time for the user application.
93 * NOTE: the shadow function only exists in the 32-bit library.
94 */
95
96 int
_wscanf_c89(const wchar_t * fmt,...)97 _wscanf_c89(const wchar_t *fmt, ...)
98 {
99 int ret;
100 va_list ap;
101
102 va_start(ap, fmt);
103 ret = _vwscanf_c89(fmt, ap);
104 va_end(ap);
105
106 return (ret);
107 }
108
109 int
_fwscanf_c89(FILE * iop,const wchar_t * fmt,...)110 _fwscanf_c89(FILE *iop, const wchar_t *fmt, ...)
111 {
112 int ret;
113 va_list ap;
114
115 va_start(ap, fmt);
116 ret = _vfwscanf_c89(iop, fmt, ap);
117 va_end(ap);
118
119 return (ret);
120 }
121
122 int
_swscanf_c89(const wchar_t * wstr,const wchar_t * fmt,...)123 _swscanf_c89(const wchar_t *wstr, const wchar_t *fmt, ...)
124 {
125 int ret;
126 va_list ap;
127
128 va_start(ap, fmt);
129 ret = _vswscanf_c89(wstr, fmt, ap);
130 va_end(ap);
131
132 return (ret);
133 }
134 #endif /* _LP64 */
135