[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	13/01/28 08:38:59

Modified files:
	cm3/m3-tools/cvsup/suptcp/src/common/: SupErrnoC.c 

Log message:
	extern "C" -- make it valid C++ w/o changing external linked names
	#include "m3core.h" -- cleanup portability #ifdefs/#defines