EXPLAIN_READDIR_OR_DIE - reference manual online
Read directory entry and report errors.
explain_readdir_or_die(3) Library Functions Manual explain_readdir_or_die(3)
NAME explain_readdir_or_die - read directory entry and report errors SYNOPSIS #include <libexplain/readdir.h> struct dirent *explain_readdir_or_die(DIR *dir); DESCRIPTION The explain_readdir_or_die function is used to call the readdir(2) system call. On fail‐ ure an explanation will be printed to stderr, obtained from explain_readdir(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_readdir_or_die(dir); dir The dir, exactly as to be passed to the readdir(2) system call. Returns: a pointer to a dirent structure, or NULL if end‐of‐file is reached. On failure, prints an explanation and exits. SEE ALSO readdir(2) read directory entry explain_readdir(3) explain readdir(2) errors exit(2) terminate the calling process COPYRIGHT libexplain version 1.4 Copyright (C) 2008 Peter Millerexplain_readdir_or_die(3)
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|explain_readdir_or_die(3)||referred by||explain(3) | explain_readdir(3)|
|refer to||_exit(2) | explain_readdir(3) | readdir(2)|