pgsql-server: Add new macro as shorthand for MS VC and Borland C++: +

Log Message:
-----------
Add new macro as shorthand for MS VC and Borland C++:

+ #if defined(_MSC_VER) || defined(__BORLANDC__)
+ #define WIN32_CLIENT_ONLY
+ #endif

Modified Files:
--------------
pgsql-server/src/backend/libpq:
ip.c (r1.28 -> r1.29)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/ip.c.diff?r1=1.28&r2=1.29)
pgsql-server/src/backend/utils/mb:
encnames.c (r1.19 -> r1.20)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/mb/encnames.c.diff?r1=1.19&r2=1.20)
pgsql-server/src/bin/psql:
print.c (r1.51 -> r1.52)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/bin/psql/print.c.diff?r1=1.51&r2=1.52)
pgsql-server/src/include:
c.h (r1.176 -> r1.177)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/c.h.diff?r1=1.176&r2=1.177)
getaddrinfo.h (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/getaddrinfo.h.diff?r1=1.12&r2=1.13)
port.h (r1.62 -> r1.63)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/port.h.diff?r1=1.62&r2=1.63)
pgsql-server/src/include/port:
win32.h (r1.33 -> r1.34)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/port/win32.h.diff?r1=1.33&r2=1.34)
pgsql-server/src/interfaces/libpq:
fe-misc.c (r1.110 -> r1.111)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/interfaces/libpq/fe-misc.c.diff?r1=1.110&r2=1.111)
pgsql-server/src/port:
getaddrinfo.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/port/getaddrinfo.c.diff?r1=1.12&r2=1.13)
inet_aton.c (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/port/inet_aton.c.diff?r1=1.6&r2=1.7)
thread.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/port/thread.c.diff?r1=1.25&r2=1.26)