explain_readdir_or_die - read directory entry and report errors
struct dirent *explain_readdir_or_die(DIR *dir);
The explain_readdir_or_die function is used to call the readdir(2)
system call. On failure an explanation will be printed to stderr,
obtained from explain_readdir(3), and then the process terminates by
This function is intended to be used in a fashion similar to the
dir The dir, exactly as to be passed to the readdir(2) system call.
a pointer to a dirent structure, or NULL if end-of-file is
reached. On failure, prints an explanation and exits.
read directory entry
explain readdir(2) errors
exit(2) terminate the calling process
libexplain version 0.19
Copyright (C) 2008 Peter Miller