Tue Apr  5 17:08:11 1994  Pat Rankin  (rankin@eql.caltech.edu)

	* math.h, stdio.h, stdlib.h, time.h, unixlib.h:  extend previous
	  change to support mixed-mode floating point.  Code compiled in
	  D_float mode with macro __MIXED_FLOAT__ defined to non-zero can
	  be safely linked with G_float run-time library (VAXCRTLG).
	  __MIXED_FLOAT__ is analogous to VAX C's `CC$mixed_float' macro.

	* ChangeLog:  fix typos in spelling of stdarg.h and add missing
	  20-Jun-93 entry for <vms/trmdef.h>.

Tue Apr  5 16:15:28 1994  Jerry Leichter  (leichter@lrw.com)

	* math.h, stdio.h, stdlib.h, time.h, unixlib.h:  for /G_float
	  support, use asm() rather than preprocessor macros to rename
	  floating point routines, in order to prevent the resulting
	  dollar signs from triggering warnings when `-ansi -pedantic'
	  mode (/standard=portable) is used.

Sat Apr  2 21:28:40 1994  Pat Rankin  (rankin@eql.caltech.edu)

	* stdarg.h (va_start):  pass 2nd argument to __builtin_next_arg
	  iff gcc 2.6 or later.

Fri Jan 28 13:58:04 1994  Pat Rankin  (rankin@eql.caltech.edu)

	* stdlib.h (abort,exit,_exit):  declare as `never returns'.
	* vms/sys$routines.h (sys$exit):  ditto.

Sat Nov 13 21:42:09 1993  Pat Rankin  (rankin@eql.caltech.edu)

	* stdarg.h (va_start):  include a dummy reference to the 2nd
	  paramenter in the expanded expression, to try to catch some
	  cases of bad code.  Unfortunately, this still doesn't force
	  it to actually be the function's last fixed argument.

Wed Nov 10 14:48:20 1993  Pat Rankin  (rankin@eql.caltech.edu)

	* sys/types.h (uid_t,gid_t): guard with _UID_T,_GID_T macros.
	  (pid_t): add typedef, and guard with _PID_T macro.
	* unixlib.h (getpid, getppid): change return type to pid_t.
	  (getuid, geteuid): change return type to uid_t.
	  (getgid, getegid): change return type to gid_t.

Sun Jun 20 17:14:57 1993  Pat Rankin  (rankin@eql.caltech.edu)

	* vms/trmdef.h (TRM$V_TM_*): fix macros to have bit index values
	  instead of inadvertently duplicating TRM$M_TM_* mask values.

Thu Mar  4 18:21:08 1993  Pat Rankin  (rankin@eql.caltech.edu)

	* vms/sys$routines.h: declare sys$exit() as `volatile void' rather
	  than `unsigned long'.

Sat Dec 19 22:47:25 1992  Pat Rankin  (rankin@eql.caltech.edu)

	* stdio.h: Add missing _IOLBF and _IOFBF macros for setvbuf().

	* ChangeLog: reverse order of entries--most recent first.  (oops :-)

Tue Dec 15 18:54:20 1992  Pat Rankin  (rankin@eql.caltech.edu)

	* iso646.h: New file; Doug Gwyn's public domain version.

Tue Dec  8 20:00:42 1992  Pat Rankin  (rankin@eql.caltech.edu)

	* <many>, <vms/many>, <X11/all>: Add #if __cplusplus extern "C" {...}
	  for g++ support.

Sat Aug 29 21:28:14 1992  Pat Rankin  (rankin@eql.caltech.edu)

	* signal.h: Declare `raise' to take a single int arg, unlike gsignal.

Wed Aug 12 17:26:53 1992  Pat Rankin  (rankin@eql.caltech.edu)

	* rab.h: Fix blunder; #include <vms/rabdef.h> instead of <rab.h>.
