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NAME

errno − look up errno names and descriptions

SYNOPSIS

errno {name−or−code}

errno [−ls] [−−list]

errno [−s] [−−search] {word}

errno [−S] [−−search−all−locales] {word}

DESCRIPTION

errno looks up errno macro names, errno codes, and the corresponding descriptions. For example, if given ENOENT on a Linux system, it prints out the code 2 and the description "No such file or directory". If given the code 2, it prints ENOENT and the same description.

OPTIONS

−l, −−list

List all errno values.

−s, −−search

Search for errors whose description contains all the given words (case−insensitive).

−S, −−search−all−locales

Like −−search, but searches all installed locales.

AUTHOR

Lars Wirzenius

SEE ALSO

errno(3)

COMMENTS