diff options
Diffstat (limited to 'manual/socket.texi')
| -rw-r--r-- | manual/socket.texi | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/manual/socket.texi b/manual/socket.texi index 1135230cb0..dcd288b12c 100644 --- a/manual/socket.texi +++ b/manual/socket.texi @@ -792,7 +792,7 @@ be better if the usage were made consistent, but it is not hard to extract the integer from the structure or put the integer into a structure. The following basic definitions for Internet addresses appear in the -header file @file{netinet/in.h}: +header file@*@file{netinet/in.h}: @pindex netinet/in.h @comment netinet/in.h @@ -866,8 +866,9 @@ own variables to this value. @subsubsection Host Address Functions @pindex arpa/inet.h +@noindent These additional functions for manipulating Internet addresses are -declared in @file{arpa/inet.h}. They represent Internet addresses in +declared in@*@file{arpa/inet.h}. They represent Internet addresses in network byte order; they represent network numbers and local-address-within-network numbers in host byte order. @xref{Byte Order}, for an explanation of network and host byte order. @@ -1244,6 +1245,7 @@ service at port @var{port} using protocol @var{proto}. If it can't find such a service, it returns a null pointer. @end deftypefun +@noindent You can also scan the services database using @code{setservent}, @code{getservent}, and @code{endservent}. Be careful in using these functions, because they are not reentrant. @@ -2689,8 +2691,17 @@ This function is used to set the socket option @var{optname} at level @var{level} for socket @var{socket}. The value of the option is passed in the buffer @var{optval}, which has size @var{optlen}. +@c Argh. -zw +@iftex +@hfuzz 6pt The return value and error codes for @code{setsockopt} are the same as for @code{getsockopt}. +@end iftex +@ifinfo +The return value and error codes for @code{setsockopt} are the same as +for @code{getsockopt}. +@end ifinfo + @end deftypefun @node Socket-Level Options @@ -2705,8 +2716,9 @@ this section. @end deftypevr @pindex sys/socket.h +@noindent Here is a table of socket-level option names; all are defined in the -header file @file{sys/socket.h}. +header file@*@file{sys/socket.h}. @table @code @comment sys/socket.h |