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
---
text-utils/column.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/text-utils/column.c b/text-utils/column.c
index e7cd334..6371a98 100644
--- a/text-utils/column.c
+++ b/text-utils/column.c
@@ -322,12 +322,13 @@ input(fp)
for (p = buf; *p && iswspace(*p); ++p);
if (!*p)
continue;
- if (!(p = wcschr(p, '\n'))) {
+ if (!(p = wcschr(p, '\n')) && !(feof(fp))) {
warnx(_("line too long"));
eval = 1;
continue;
}
- *p = '\0';
+ if (!(feof(fp)))
+ *p = '\0';
len = wcs_width(buf); /* len = p - buf; */
if (maxlength < len)
maxlength = len;
--
1.7.3.1
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