K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2010-08-17T15:07:23.064036Z
K 7
svn:log
V 1068
MFC r200633:

Sync getline() with comm(1):

 - Prevent overflowing of the buffer length variable in getline() by
   limiting its maximum value.
 - Exit if reallocf(3) fails in getline(). Failure was silently
   considered as end-of-file.

MFC r204803 by ache:

1) Rewrite input processing to not exit with error on the first EILSEQ found
in the input data but fallback to "binary equal" check instead.

POSIX says: "The input file shall be a text file", nothing more,
so the text file with illegal sequence is valid input.
BTW, GNU sort does not fails on EILSEQ too.

2) Speedup input processing a bit in complex cases like skipping fields,
chars or ignore case.

3) Enforce the implied LINE_MAX limit (from POSIX definition of "text file"
and POSIX uniq(1) description).

MFC r204811 by ache:

Remove vestiges of old %-format which prevents build on amd64

MFC r204876 by ache:

1) Reimplement (differently) unlimited line length restricted in prev.
commit.

2) Honor missing the very last \n (if absent) on output.

MFC r204927 by ache:

Add SIZE_MAX overflow check

END