x11r4 man page for errno

Query: errno

OS: x11r4

Section: 1

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errno(1)																  errno(1)

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 printes 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) 2012-06-05 errno(1)