explain_socket_or_die(3) [debian man page]

explain_socket_or_die(3)				     Library Functions Manual					  explain_socket_or_die(3)

NAME

       explain_socket_or_die - create an endpoint and report errors

SYNOPSIS

       #include <libexplain/socket.h>
       void explain_socket_or_die(int domain, int type, int protocol);

DESCRIPTION

       The  explain_socket_or_die  function  is  used  to  call  the  socket(2) system call.  On failure an explanation will be printed to stderr,
       obtained from explain_socket(3), and then the process terminates by calling exit(EXIT_FAILURE).

       This function is intended to be used in a fashion similar to the following example:
	      explain_socket_or_die(domain, type, protocol);

       domain  The domain, exactly as to be passed to the socket(2) system call.

       type    The type, exactly as to be passed to the socket(2) system call.

       protocol
	       The protocol, exactly as to be passed to the socket(2) system call.

       Returns:
	       This function only returns on success.  On failure, prints an explanation and exits.

SEE ALSO

       socket(2)
	       create an endpoint for communication

       explain_socket(3)
	       explain socket(2) errors

       exit(2) terminate the calling process

COPYRIGHT

       libexplain version 0.52
       Copyright (C) 2008 Peter Miller

															  explain_socket_or_die(3)

explain_accept_or_die(3)				     Library Functions Manual					  explain_accept_or_die(3)

NAME

       explain_accept_or_die - accept a connection on a socket and report errors

SYNOPSIS

       #include <libexplain/accept.h>
       int explain_accept_or_die(int fildes, struct sockaddr *sock_addr, socklen_t *sock_addr_size);

DESCRIPTION

       The  explain_accept_or_die  function  is  used  to  call  the  accept(2) system call.  On failure an explanation will be printed to stderr,
       obtained from explain_accept(3), and then the process terminates by calling exit(EXIT_FAILURE).

       This function is intended to be used in a fashion similar to the following example:
	      int fd = explain_accept_or_die(fildes, sock_addr, sock_addr_size);

       fildes  The fildes, exactly as to be passed to the accept(2) system call.

       sock_addr
	       The sock_addr, exactly as to be passed to the accept(2) system call.

       sock_addr_size
	       The sock_addr_size, exactly as to be passed to the accept(2) system call.

       Returns:
	       This function only returns on success, see accept(2) for more information.  On failure, prints an explanation and exits.

SEE ALSO

       accept(2)
	       accept a connection on a socket

       explain_accept(3)
	       explain accept(2) errors

       exit(2) terminate the calling process

COPYRIGHT

       libexplain version 0.52
       Copyright (C) 2008 Peter Miller

															  explain_accept_or_die(3)