explain_se...ame_or_die(3) Library Functions Manual explain_se...ame_or_die(3) NAME explain_setdomainname_or_die - set domain name and report errors SYNOPSIS #include <libexplain/setdomainname.h> void explain_setdomainname_or_die(const char *data, size_t data_size); int explain_setdomainname_on_error(const char *data, size_t data_size); DESCRIPTION The explain_setdomainname_or_die function is used to call the setdomain- name(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_setdomainname(3) function, and then the process terminates by calling exit(EXIT_FAILURE). The explain_setdomainname_on_error function is used to call the setdomain- name(2) system call. On failure an explanation will be printed to stderr, obtained from the explain_setdomainname(3) function, but still returns to the caller. data The data, exactly as to be passed to the setdomainname(2) system call. data_size The data_size, exactly as to be passed to the setdomainname(2) sys- tem call. RETURN VALUE The explain_setdomainname_or_die function only returns on success, see set- domainname(2) for more information. On failure, prints an explanation and exits, it does not return. The explain_setdomainname_on_error function always returns the value return by the wrapped setdomainname(2) system call. EXAMPLE The explain_setdomainname_or_die function is intended to be used in a fash- ion similar to the following example: explain_setdomainname_or_die(data, data_size); SEE ALSO setdomainname(2) set domain name explain_setdomainname(3) explain setdomainname(2) errors exit(2) terminate the calling process COPYRIGHT libexplain version 1.3 Copyright (C) 2009 Peter Miller explain_se...ame_or_die(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO | COPYRIGHT
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=explain_setdomainname_or_die&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>