[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	09/09/20 22:55:04

Modified files:
	cm3/m3-libs/m3core/src/unix/Common/: UnixC.c Usocket.c 
	                                     Usocket.i3 Utime.i3 
	                                     UtimeC.c Utypes.i3 m3unix.h 
	cm3/m3-libs/m3core/src/unix/cygwin/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/darwin-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/freebsd-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/hpux-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/interix-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/linux-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/netbsd-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/openbsd-common/: Usysdep.i3 
	cm3/m3-libs/m3core/src/unix/solaris-common/: Usysdep.i3 

Log message:
	Usysdep reduction
	idealize time_t as INTEGER
	actually I'd like to make it LONGINT
	So far I haven't seen a 32bit Posix system with a 64bit time_t.
	I think I've seen even 64bit Posix with 32bit time_t!
	32bit Cygwin is threatening to go that way.
	Windows already is this way by default.
	They really all should.
	LONGINT might be source incompatible so holding off on that.
	and then all the related structs -- timespec, timeval, itimerval
	This involves "copying wrappers".
	And since the conversion functions are static in UtimeC.c,
	move select and utimes wrappers to there.
	
	split up Unix__Assertions into Unix__Assertions, Usocket__Assertions,
	Utime__Assertions
	
	We assert that struct linger can be passed through, except on Cygwin
	and that timespec, timeval, itimerval are all as we expect
	
	We will probably soon be using much less of all this code
	but we can maybe leave it for some compatibility.