Commit Graph

3 Commits

Author SHA1 Message Date
Sami Kerola 76cc41b7fb wall: use long options
Also --version & --help options added, and rewrote help output.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-12 11:12:17 +02:00
Sami Kerola 98e2d4deb3 wall: remove global variables and support TMPDIR
The TMPDIR environment is preferred over _PATH_TMP in which a
file is created that is ultimately sent to terminals. This patch
will also fix compiler warnings and removes magical numbers,
which has not explanation.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-04-12 11:09:42 +02:00
Karel Zak db6772a19c build-sys: move wall to term-utils/
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-03-02 14:20:33 +01:00