* sysdeps/gnu/siglist.h: File moved to ...

* sysdeps/gnu/siglist.h: File moved to ...

	* sysdeps/generic/siglist.h: ... here.  This file should be usable for
	any platform, since it just associates the SIG* macros with text names
	and descriptions. For any signal macros do not exist on every
	platform, we can use #ifdef tests here and still use this single
	common file for all platforms.
	* sysdeps/generic/siglist.c: Rewrite using <siglist.h>.  This file
	should be usable for all platforms after the binary compatibility
	stuff in the current sysdeps/gnu version is no longer required.
	* sysdeps/generic/Makefile: Remove rules for generating siglist.c.
	* sysdeps/generic/make_siglist.c: File removed.

1999-06-16  Roland McGrath  <roland@baalperazim.frob.com>