Log Message:
-----------
In pipe_read_line Windows code, loop to ensure we get a whole line
from the child process; fixes observed problems when the returned
version number is '8.0.0' rather than '8.0.0rc1'. Magnus Hagander
Modified Files:
--------------
pgsql/src/port:
exec.c (r1.33 -> r1.34)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/port/exec.c.diff?r1=1.33&r2=1.34)