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remove support for non-ANSI compilation
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--- old/usr/src/uts/common/sys/sendfile.h
+++ new/usr/src/uts/common/sys/sendfile.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License, Version 1.0 only
6 6 * (the "License"). You may not use this file except in compliance
7 7 * with the License.
8 8 *
9 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 10 * or http://www.opensolaris.org/os/licensing.
11 11 * See the License for the specific language governing permissions
12 12 * and limitations under the License.
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13 13 *
14 14 * When distributing Covered Code, include this CDDL HEADER in each
15 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 16 * If applicable, add the following below this CDDL HEADER, with the
17 17 * fields enclosed by brackets "[]" replaced with your own identifying
18 18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 19 *
20 20 * CDDL HEADER END
21 21 */
22 22 /*
23 + * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24 + *
23 25 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 26 * Use is subject to license terms.
25 27 */
26 28
27 29 #ifndef _SYS_SENDFILE_H
28 30 #define _SYS_SENDFILE_H
29 31
30 -#pragma ident "%Z%%M% %I% %E% SMI"
31 -
32 32 #include <sys/feature_tests.h>
33 33
34 34 #ifdef __cplusplus
35 35 extern "C" {
36 36 #endif
37 37
38 38 #include <sys/types.h>
39 39 #include <sys/uio.h>
40 40
41 41 /*
42 42 * Structure used by sendfilev()
43 43 */
44 44 typedef struct sendfilevec {
45 45 int sfv_fd;
46 46 uint_t sfv_flag;
47 47 off_t sfv_off;
48 48 size_t sfv_len;
49 49 } sendfilevec_t;
50 50
51 51 #define SFV_NOWAIT 1
52 52
53 53 #if defined(_LARGEFILE64_SOURCE)
54 54 /*
55 55 * For 32-bit apps accessing largefile offsets
56 56 * using sendfilev64.
57 57 */
58 58 typedef struct sendfilevec64 {
59 59 int sfv_fd;
60 60 uint_t sfv_flag;
61 61 off64_t sfv_off;
62 62 size_t sfv_len;
63 63 } sendfilevec64_t;
64 64 #endif /* _LARGEFILE64_SOURCE */
65 65
66 66 #if defined(_SYSCALL32)
67 67 /*
68 68 * For 32-bit app on a 64-bit kernel to copyin the data.
69 69 */
70 70 typedef struct ksendfilevec32 {
71 71 int sfv_fd;
72 72 uint_t sfv_flag;
73 73 off32_t sfv_off;
74 74 size32_t sfv_len;
75 75 } ksendfilevec32_t;
76 76
77 77 /*
78 78 * For 32-bit app on a 64-bit kernel in largefile environment
79 79 * (sendfilev64) to copyin data. Use pack(4) on amd64 kernel
80 80 * to make sizeof(ksendfilevec64_t) == sizeof(sendfilevec64_t).
81 81 */
82 82
83 83 #if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
84 84 #pragma pack(4)
85 85 #endif
86 86
87 87 typedef struct ksendfilevec64 {
88 88 int sfv_fd;
89 89 uint_t sfv_flag;
90 90 off64_t sfv_off;
91 91 size32_t sfv_len;
92 92 } ksendfilevec64_t;
93 93
94 94 #if _LONG_LONG_ALIGNMENT == 8 && _LONG_LONG_ALIGNMENT_32 == 4
95 95 #pragma pack()
96 96 #endif
97 97
98 98 #endif /* _SYSCALL32 */
99 99
100 100
101 101 /* The sfv_fd can be a file descriptor or self proc */
102 102 #define SFV_FD_SELF (-2)
103 103
104 104 /* System call subcodes */
105 105 #define SENDFILEV 0
106 106 #define SENDFILEV64 1
107 107
108 108 #ifndef _KERNEL
109 109 /* large file compilation environment setup */
110 110 #if !defined(_LP64) && _FILE_OFFSET_BITS == 64
111 111 #ifdef __PRAGMA_REDEFINE_EXTNAME
112 112 #pragma redefine_extname sendfilev sendfilev64
113 113 #pragma redefine_extname sendfile sendfile64
114 114 #else /* __PRAGMA_REDEFINE_EXTNAME */
115 115 #define sendfilev sendfilev64
116 116 #define sendfile sendfile64
117 117 #endif /* __PRAGMA_REDEFINE_EXTNAME */
118 118 #endif /* !_LP64 && _FILE_OFFSET_BITS == 64 */
119 119
120 120 /* In the LP64 compilation environment, the APIs are already large file */
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121 121 #if defined(_LP64) && defined(_LARGEFILE64_SOURCE)
122 122 #ifdef __PRAGMA_REDEFINE_EXTNAME
123 123 #pragma redefine_extname sendfilev64 sendfilev
124 124 #pragma redefine_extname sendfile64 sendfile
125 125 #else /* __PRAGMA_REDEFINE_EXTNAME */
126 126 #define sendfilev64 sendfilev
127 127 #define sendfile64 sendfile
128 128 #endif /* __PRAGMA_REDEFINE_EXTNAME */
129 129 #endif /* _LP64 && _LARGEFILE64_SOURCE */
130 130
131 -#ifdef __STDC__
132 131 extern ssize_t sendfilev(int, const struct sendfilevec *, int, size_t *);
133 132 extern ssize_t sendfile(int, int, off_t *, size_t);
134 133 /* Transitional largefile interface */
135 134 #if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \
136 135 !defined(__PRAGMA_REDEFINE_EXTNAME))
137 136 extern ssize_t sendfilev64(int, const struct sendfilevec64 *, int, size_t *);
138 137 extern ssize_t sendfile64(int, int, off64_t *, size_t);
139 138 #endif
140 -#else /* __STDC__ */
141 -extern int sendfilev();
142 -extern int sendfile();
143 -#if defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \
144 - !defined(__PRAGMA_REDEFINE_EXTNAME))
145 -extern int sendfilev64();
146 -extern int sendfile64();
147 -#endif
148 -#endif /* __STDC__ */
149 139 #endif /* _KERNEL */
150 140
151 141 #ifdef __cplusplus
152 142 }
153 143 #endif
154 144
155 145 #endif /* _SYS_SENDFILE_H */
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