* configure.in (CFLAGS): Remove -D__USE_CRTIMP=1 due to possibilites

	* configure.in (CFLAGS): Remove -D__USE_CRTIMP=1 due to possibilites
	of multiply defined symbols if the symbols is defined locally.  E.G.:
	A local definition of malloc causes this problem.
	* configure: Regenerate.
	* profile/Makefile.in (W32API_INCLUDE): New variable.
	(ALL_CFLAGS): Use W32API_INCLUDE value.
	(ALL_CXXFLAGS): Ditto.
	(gcrt0.o gcrt1.o gcrt2.o): Use ALL_CFLAGS instead of CFLAGS.
	Thanks to Jeff Bonggren <jbon@users.sf.net>.
	* profile/configure.in (W32API_INCLUDE): Set default value.
	* profile/configure: Regenerate.
	* mingwex/Makefile.in (W32API_INCLUDE): New variable.
	(ALL_CFLAGS): Use W32API-INCLUDE value.
	(ALL_CXXFLAGS): Ditto.
	* mingwex/configure.in (W32API_INCLUDE): Set default value.
	* mingwex/configure: Regenerate.