Solaris lacks err, errx, warn and warnx. This also means the err.h header
doesn't exist. Removed err.h include from all files, and included err.h from
c.h instead if it exists, otherwise alternatives are provided.
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Following warnings will longer appear when one will compile with
gcc flags -Wall -Wextra -pedantic
column.c:364:2: warning: comparison of unsigned expression < 0 is always false
column.c:369:2: warning: comparison of unsigned expression < 0 is always false
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
For the last line of the file lenght of line should be determined
where the EOF is instead of new line. Old output was
$ printf "1 2\n3" | column -t
column: line too long
1 2
which this commit will change to
$ printf "1 2\n3" | column -t
1 2
3
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
There has been unexpected mix of HAVE_WIDECHAR and ENABLE_WIDECHAR macros. The
ENABLE_WIDECHAR is old version and has to be replaced everywhere otherwise we
will see bugs with multibyte stuff.
Signed-off-by: Karel Zak <kzak@redhat.com>
Sami Kerola
Karel Zak
Fabian Groffen