diff options
Diffstat (limited to '')
| -rw-r--r-- | man3type/sockaddr.3type | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/man3type/sockaddr.3type b/man3type/sockaddr.3type index dacc9ad..2ca69c8 100644 --- a/man3type/sockaddr.3type +++ b/man3type/sockaddr.3type @@ -4,7 +4,7 @@ .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" .\" -.TH sockaddr 3type 2023-04-22 "Linux man-pages 6.05.01" +.TH sockaddr 3type 2023-10-31 "Linux man-pages 6.7" .SH NAME sockaddr, sockaddr_storage, sockaddr_in, sockaddr_in6, sockaddr_un, socklen_t, in_addr, in6_addr, in_addr_t, in_port_t, @@ -15,30 +15,30 @@ Standard C library .SH SYNOPSIS .EX .B #include <sys/socket.h> -.PP +.P .B struct sockaddr { .BR " sa_family_t sa_family;" " /* Address family */" .BR " char sa_data[];" " /* Socket address */" .B }; -.PP +.P .B struct sockaddr_storage { .BR " sa_family_t ss_family;" " /* Address family */" .B }; -.PP +.P .BR typedef " /* ... */ " socklen_t; .BR typedef " /* ... */ " sa_family_t; -.PP +.P .EE .SS Internet domain sockets .EX .B #include <netinet/in.h> -.PP +.P .B struct sockaddr_in { .BR " sa_family_t sin_family;" " /* " AF_INET " */" .BR " in_port_t sin_port;" " /* Port number */" .BR " struct in_addr sin_addr;" " /* IPv4 address */" .B }; -.PP +.P .B struct sockaddr_in6 { .BR " sa_family_t sin6_family;" " /* " AF_INET6 " */" .BR " in_port_t sin6_port;" " /* Port number */" @@ -46,22 +46,22 @@ Standard C library .BR " struct in6_addr sin6_addr;" " /* IPv6 address */" .BR " uint32_t sin6_scope_id;" " /* Set of interfaces for a scope */" .B }; -.PP +.P .B struct in_addr { .B " in_addr_t s_addr;" .B }; -.PP +.P .B struct in6_addr { .B " uint8_t s6_addr[16];" .B }; -.PP +.P .B typedef uint32_t in_addr_t; .B typedef uint16_t in_port_t; .EE .SS UNIX domain sockets .EX .B #include <sys/un.h> -.PP +.P .B struct sockaddr_un { .BR " sa_family_t sun_family;" " /* Address family */" .BR " char sun_path[];" " /* Socket pathname */" @@ -112,12 +112,12 @@ Describes a UNIX domain socket address. POSIX.1-2008. .SH HISTORY POSIX.1-2001. -.PP +.P .I socklen_t was invented by POSIX. See also .BR accept (2). -.PP +.P These structures were invented before modern ISO C strict-aliasing rules. If aliasing rules are applied strictly, these structures would be extremely difficult to use @@ -129,7 +129,7 @@ can be safely used as they were designed. .I socklen_t is also defined in .IR <netdb.h> . -.PP +.P .I sa_family_t is also defined in .I <netinet/in.h> |