[src/trunk]: src/include stdio.h: remove outdated comment about fpos_t

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e6250eaa5df8
branches:  trunk
changeset: 1023505:e6250eaa5df8
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Sep 11 18:38:25 2021 +0000

description:
stdio.h: remove outdated comment about fpos_t

The 'fairly grotesque' from 1994-04-03 referred to the conditional
definition of the type fpos_t, using two different integer types that
both happened to be 64-bit.

When stdio was changed on 2012-01-22 to keep track of the mbstate, the
conditional type definition was removed and the comment no longer made
sense.

diffstat:

 include/stdio.h |  7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diffs (21 lines):

diff -r 835bceb323d9 -r e6250eaa5df8 include/stdio.h
--- a/include/stdio.h   Sat Sep 11 18:18:28 2021 +0000
+++ b/include/stdio.h   Sat Sep 11 18:38:25 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stdio.h,v 1.101 2021/09/11 16:58:38 rillig Exp $       */
+/*     $NetBSD: stdio.h,v 1.102 2021/09/11 18:38:25 rillig Exp $       */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -66,11 +66,6 @@
 
 #include <sys/null.h>
 
-/*      
- * This is fairly grotesque, but pure ANSI code must not inspect the
- * innards of an fpos_t anyway.  The library internally uses off_t,
- * which we assume is exactly as big as eight chars.
- */
 typedef struct __sfpos {
        __off_t _pos;
        __mbstate_t _mbstate_in, _mbstate_out;