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 in- formation. 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 1.3 Copyright (C) 2008 Peter Miller explain_accept_or_die(3)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COPYRIGHT
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