debian man page for explain_chdir_or_die

explain_chdir_or_die(3) 				     Library Functions Manual					   explain_chdir_or_die(3)

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 0.52
       Copyright (C) 2008 Peter Miller

															   explain_chdir_or_die(3)