Converting CR+LF to LF in blocking_read() which is a underlying read
function, may affect to the functions which do not perform line-based
operation.
modified: funcs.c
modified: main.c
modified: misc.c
modified: os2.c
modified: shf.c
On kLIBC, a child inherits a translation mode of stdio/stdout/stderr
of a parent. So if setting stdio handles of a parent to text mode,
a child reads CR+LF as LF and write LF to CR+LF. Especially, LF to
CR+LF conversion causes many troubles in UNIX programs.
Instead, if a child inherts a child inherit a current translation mode,
where stdin is text mode, stdout and stderr are binary mode, a child
would write LF as is.
This is the way for OS/2 to survive in UNIX jungle.
For example, 'make check' of libiconv fails due to mismatch of CR+LF
and LF.
PATH and TMPDIR are used by OS/2 as well. So they may have backslashes
as a directory separator. A backslash may cause an unexpected behavior
when do 'echo'. Because a backslash may be used as an escaped character.
tg
mirabilos
KO Myung-Hun