Standardize on %X/%X as the formatting for XLOG position display --- we
had a couple of different formats before, and none of 'em were as useful
as hex offsets IMHO.

Update Italian jdbc error messages.

available in freeSemMap.  As noted by Tatsuo, this is now a likely
scenario for detecting MaxBackends-exceeded; if MaxBackends is a multiple
of PROC_NSEMS_PER_SET then we will fail here and not in sinval.c.  The
cleanup path did not work correctly before, anyway.

        "  -F {c|t}                 specify backup file format\n"

detection in ProcSleep().  Bug noted by Tomasz Zielonka --- how did this
escape detection for this long??

the expected behavior in mixed-case situations.

bug report from James Pattie, 2001-08-31

from Liam Stewart

system.  Some systems did not understand the 'l' section, and in general
it wasn't entirely appropriate.

On SCO OpenServer, the man pages won't be installed at all until someone
figures out their man system.

The code in s_lock.h should get used.

report from Bruno Mattarollo <bruno@web1.greenpeace.org>

Not pretty, but it doesn't look like the OS will get fixed sometime soon.

Client headers are no longer in a subdirectory, since they have been made
namespace-clean.

Internal libpq headers are in a private subdirectory.

Server headers are in a private subdirectory.  pg_config has a new option
to point there.