Provided by: libexplain-dev_1.4.D001-8_amd64
explain_chdir_or_die - change working directory and report errors
#include <libexplain/chdir.h> void explain_chdir_or_die(const char * pathname);
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.
libexplain version 1.4 Copyright (C) 2008 Peter Miller explain_chdir_or_die(3)