[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/01/02 09:10:50

Modified files:
	cm3/m3-libs/m3core/src/unix/openbsd-common/: Udir.i3 Unix.i3 
	                                             Upthread.i3 
	                                             Usignal.i3 
	                                             Usocket.i3 Utime.i3 
	                                             Utypes.i3 
	                                             Uucontext.i3 
	                                             Uutsname.i3 
	                                             m3makefile 
Added files:
	cm3/m3-libs/m3core/src/unix/openbsd-common/: Usysdep.i3 

Log message:
	refactor system dependent lines (ie: types and constants) into Usysdep,
	with the intent that all the other files will be identical
	across all targets and move into the Common directory
	(and even still, then and Usysdep might be further reduced,
	and Usysdep.i3 generated automatically)
	
	Note that Uerror.i3 is left alone (as it was for Cygwin, but forgot
	to mention that); it has a /very/ high density of sysdep lines,
	like essentially every line; unless we wrap the constants
	up in accessor functions written in C, then it becomes completely portable.
	(Other files like Uucontext are also highly sysdep, and might become
	more so when make/set/get/swapcontext supported added; we'll see;
	also, most of the stat values are sysdep, except a few that Cygwin
	uses zero for; again, this is just a step, more before and after.)