explain_chdir_or_die

NAME

explain_chdir_or_die - change working directory and report errors

SYNOPSIS

#include <libexplain/chdir.h>
void explain_chdir_or_die(const char * pathname);

DESCRIPTION

The explain_chdir_or_die function is used to call the chdir(2) system call. On failure an explanation will be printed to stderr, obtained from explain_chdir(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_chdir_or_die(pathname);

pathname

The pathname, exactly as to be passed to the chdir(2) system call.

Returns:

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

COPYRIGHT

libexplain version 1.4
Copyright (C) 2008 Peter Miller