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Member "zsync-0.6.2/autotools/sockinttypes.m4" (16 Sep 2010, 5724 Bytes) of package /linux/privat/old/zsync-0.6.2.tar.gz:
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1 dnl *
2 dnl * Copyright (c) 2001, 2003 Motoyuki Kasahara
3 dnl *
4 dnl * Redistribution and use in source and binary forms, with or without
5 dnl * modification, are permitted provided that the following conditions
6 dnl * are met:
7 dnl * 1. Redistributions of source code must retain the above copyright
8 dnl * notice, this list of conditions and the following disclaimer.
9 dnl * 2. Redistributions in binary form must reproduce the above copyright
10 dnl * notice, this list of conditions and the following disclaimer in the
11 dnl * documentation and/or other materials provided with the distribution.
12 dnl * 3. Neither the name of the project nor the names of its contributors
13 dnl * may be used to endorse or promote products derived from this software
14 dnl * without specific prior written permission.
15 dnl *
16 dnl * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
17 dnl * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 dnl * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 dnl * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORSBE
20 dnl * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 dnl * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 dnl * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 dnl * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 dnl * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 dnl * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26 dnl * THE POSSIBILITY OF SUCH DAMAGE.
27 dnl *
28
29 dnl *
30 dnl * Check for socklen_t.
31 dnl *
32 AC_DEFUN([X_TYPE_SOCKLEN_T],
33 [AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
34 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
35 #include <sys/types.h>
36 #include <sys/socket.h>]], [[
37 socklen_t socklen;
38 ]])],[ac_cv_type_socklen_t=yes],[ac_cv_type_socklen_t=no])])
39 if test "$ac_cv_type_socklen_t" != yes; then
40 AC_DEFINE(socklen_t, int,
41 [Define to `int' if <sys/types.h> or <sys/socket.h> does not define.])
42 fi])
43
44 dnl *
45 dnl * Check for in_port_t.
46 dnl *
47 AC_DEFUN([X_TYPE_IN_PORT_T],
48 [AC_CACHE_CHECK([for in_port_t], ac_cv_type_in_port_t,
49 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
50 #include <sys/types.h>
51 #include <sys/socket.h>
52 #include <netinet/in.h>]], [[
53 in_port_t in_port;
54 ]])],[ac_cv_type_in_port_t=yes],[ac_cv_type_in_port_t=no])])
55 if test "$ac_cv_type_in_port_t" != yes; then
56 ac_cv_sin_port_size=unknown
57 AC_RUN_IFELSE([AC_LANG_SOURCE([[
58 #include <sys/types.h>
59 #include <sys/socket.h>
60 #include <netinet/in.h>
61 int main() {
62 struct sockaddr_in addr;
63 return (sizeof(addr.sin_port) == sizeof(long)) ? 0 : 1;
64 }
65 ]])],[ac_cv_sin_port_size=long],[],[])
66 AC_RUN_IFELSE([AC_LANG_SOURCE([[
67 #include <sys/types.h>
68 #include <sys/socket.h>
69 #include <netinet/in.h>
70 int main() {
71 struct sockaddr_in addr;
72 return (sizeof(addr.sin_port) == sizeof(int)) ? 0 : 1;
73 }
74 ]])],[ac_cv_sin_port_size=int],[],[])
75 AC_RUN_IFELSE([AC_LANG_SOURCE([[
76 #include <sys/types.h>
77 #include <sys/socket.h>
78 #include <netinet/in.h>
79 int main() {
80 struct sockaddr_in addr;
81 return (sizeof(addr.sin_port) == sizeof(short)) ? 0 : 1;
82 }
83 ]])],[ac_cv_sin_port_size=short],[],[])
84 AC_RUN_IFELSE([AC_LANG_SOURCE([[
85 #include <sys/types.h>
86 #include <sys/socket.h>
87 #include <netinet/in.h>
88 int main() {
89 struct sockaddr_in addr;
90 return (sizeof(addr.sin_port) == sizeof(char)) ? 0 : 1;
91 }
92 ]])],[ac_cv_sin_port_size=char],[],[])
93 if test "$ac_cv_sin_port_size" = unknown; then
94 AC_MSG_ERROR([Failed to get size of sin_port in struct sockaddr_in.])
95 fi
96 AC_DEFINE_UNQUOTED(in_port_t, unsigned $ac_cv_sin_port_size,
97 [Define to `unsigned char', `unsigned short', `unsigned int' or
98 `unsigned long' according with size of `sin_port' in `struct sockaddr_in',
99 if <sys/types.h>, <sys/socket.h> or <netinet/in.h> does not define
100 `in_port_t'.])
101 fi])
102
103 dnl *
104 dnl * Check for sa_family_t.
105 dnl *
106 AC_DEFUN([X_TYPE_SA_FAMILY_T],
107 [AC_CACHE_CHECK([for sa_family_t], ac_cv_type_sa_family_t,
108 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
109 #include <sys/types.h>
110 #include <sys/socket.h>]], [[
111 sa_family_t sa_family;
112 ]])],[ac_cv_type_sa_family_t=yes],[ac_cv_type_sa_family_t=no])])
113 if test "$ac_cv_type_sa_family_t" != yes; then
114 ac_cv_sa_family_size=unknown
115 AC_RUN_IFELSE([AC_LANG_SOURCE([[
116 #include <sys/types.h>
117 #include <sys/socket.h>
118 int main() {
119 struct sockaddr addr;
120 return (sizeof(addr.sa_family) == sizeof(long)) ? 0 : 1;
121 }
122 ]])],[ac_cv_sa_family_size=long],[],[])
123 AC_RUN_IFELSE([AC_LANG_SOURCE([[
124 #include <sys/types.h>
125 #include <sys/socket.h>
126 int main() {
127 struct sockaddr addr;
128 return (sizeof(addr.sa_family) == sizeof(int)) ? 0 : 1;
129 }
130 ]])],[ac_cv_sa_family_size=int],[],[])
131 AC_RUN_IFELSE([AC_LANG_SOURCE([[
132 #include <sys/types.h>
133 #include <sys/socket.h>
134 int main() {
135 struct sockaddr addr;
136 return (sizeof(addr.sa_family) == sizeof(short)) ? 0 : 1;
137 }
138 ]])],[ac_cv_sa_family_size=short],[],[])
139 AC_RUN_IFELSE([AC_LANG_SOURCE([[
140 #include <sys/types.h>
141 #include <sys/socket.h>
142 int main() {
143 struct sockaddr addr;
144 return (sizeof(addr.sa_family) == sizeof(char)) ? 0 : 1;
145 }
146 ]])],[ac_cv_sa_family_size=char],[],[])
147 if test "$ac_cv_sa_family_size" = unknown; then
148 AC_MSG_ERROR([Failed to get size of sa_family in struct sockaddr.])
149 fi
150 AC_DEFINE_UNQUOTED(sa_family_t, unsigned $ac_cv_sa_family_size,
151 [Define to `unsigned char', `unsigned short', `unsigned int' or
152 `unsigned long' according with size of `sa_family' in `struct sockaddr',
153 if <sys/types.h> or <sys/socket.h> does not define `sa_family_t'.])
154 fi])