doc: Update for macOS 11.1.

* doc/posix-headers/*.texi: Update.
* doc/glibc-headers/*.texi: Update.
* doc/posix-functions/*.texi: Likewise.
* doc/pastposix-functions/*.texi: Likewise.
* doc/glibc-functions/*.texi: Likewise.
* m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Update cross-compilation
guess.

21 files changed, 21 insertions, 21 deletions

diff --git a/doc/glibc-headers/a.out.texi b/doc/glibc-headers/a.out.texi
index 3a616dd65b..b86f05c13b 100644
--- a/doc/glibc-headers/a.out.texi
+++ b/doc/glibc-headers/a.out.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, Solaris 11.4, mingw, MSVC 14, Android 9.0.
+macOS 11.1, Solaris 11.4, mingw, MSVC 14, Android 9.0.
 @item
 This header file is useless because most executables and object files are
 in ELF format on some platforms:
diff --git a/doc/glibc-headers/aliases.texi b/doc/glibc-headers/aliases.texi
index 0a026e9ab2..d60ce15ddb 100644
--- a/doc/glibc-headers/aliases.texi
+++ b/doc/glibc-headers/aliases.texi
@@ -22,5 +22,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
diff --git a/doc/glibc-headers/argp.texi b/doc/glibc-headers/argp.texi
index 8943e28e6b..210f4ee9d9 100644
--- a/doc/glibc-headers/argp.texi
+++ b/doc/glibc-headers/argp.texi
@@ -18,7 +18,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/argz.texi b/doc/glibc-headers/argz.texi
index c0431ff9fe..d7e853dcd5 100644
--- a/doc/glibc-headers/argz.texi
+++ b/doc/glibc-headers/argz.texi
@@ -20,7 +20,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14, Android 9.0.
 @item
 The argz functions do not work on some platforms:
 Cygwin.
diff --git a/doc/glibc-headers/byteswap.texi b/doc/glibc-headers/byteswap.texi
index 66833d4ff0..73464df526 100644
--- a/doc/glibc-headers/byteswap.texi
+++ b/doc/glibc-headers/byteswap.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/crypt.texi b/doc/glibc-headers/crypt.texi
index 91b7da810c..a464108a28 100644
--- a/doc/glibc-headers/crypt.texi
+++ b/doc/glibc-headers/crypt.texi
@@ -32,7 +32,7 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, mingw, MSVC 14, Android 9.0.
 @item
 The functions @code{crypt}, @code{setkey}, @code{encrypt} are missing on some
 platforms:
diff --git a/doc/glibc-headers/endian.texi b/doc/glibc-headers/endian.texi
index b046007c94..255e7774f6 100644
--- a/doc/glibc-headers/endian.texi
+++ b/doc/glibc-headers/endian.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 7.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14.
+macOS 11.1, FreeBSD 6.0, NetBSD 7.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14.
 @end itemize
diff --git a/doc/glibc-headers/envz.texi b/doc/glibc-headers/envz.texi
index 7b7cf89b55..b899fcd54e 100644
--- a/doc/glibc-headers/envz.texi
+++ b/doc/glibc-headers/envz.texi
@@ -24,5 +24,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, mingw, MSVC 14, Android 9.0.
 @end itemize
diff --git a/doc/glibc-headers/error.texi b/doc/glibc-headers/error.texi
index 75a7c932d8..cc42bf4beb 100644
--- a/doc/glibc-headers/error.texi
+++ b/doc/glibc-headers/error.texi
@@ -24,7 +24,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on many platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.9, mingw, MSVC 14.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.9, mingw, MSVC 14.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/fpu_control.texi b/doc/glibc-headers/fpu_control.texi
index 4017947264..accf7870cd 100644
--- a/doc/glibc-headers/fpu_control.texi
+++ b/doc/glibc-headers/fpu_control.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
diff --git a/doc/glibc-headers/gshadow.texi b/doc/glibc-headers/gshadow.texi
index f3aadfe71f..79b7c26106 100644
--- a/doc/glibc-headers/gshadow.texi
+++ b/doc/glibc-headers/gshadow.texi
@@ -16,5 +16,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.4, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.4, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
diff --git a/doc/glibc-headers/ieee754.texi b/doc/glibc-headers/ieee754.texi
index 03f7f36dd3..6b470031b4 100644
--- a/doc/glibc-headers/ieee754.texi
+++ b/doc/glibc-headers/ieee754.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/libintl.texi b/doc/glibc-headers/libintl.texi
index 3ec9d92948..8f1a50169f 100644
--- a/doc/glibc-headers/libintl.texi
+++ b/doc/glibc-headers/libintl.texi
@@ -31,7 +31,7 @@ Portability problems fixed by Gnulib, if GNU gettext is installed:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, mingw, MSVC 14, Android 9.0.
 @item
 The functions cannot deal with GNU .mo files with system-dependent strings
 (of major version 1 or of minor version 1) on some non-glibc platforms:
diff --git a/doc/glibc-headers/link.texi b/doc/glibc-headers/link.texi
index 08ca56f996..a67e551292 100644
--- a/doc/glibc-headers/link.texi
+++ b/doc/glibc-headers/link.texi
@@ -16,5 +16,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin 2.9.0, mingw, MSVC 14.
+macOS 11.1, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin 2.9.0, mingw, MSVC 14.
 @end itemize
diff --git a/doc/glibc-headers/malloc.texi b/doc/glibc-headers/malloc.texi
index 2fb66fe656..e6cb30d1da 100644
--- a/doc/glibc-headers/malloc.texi
+++ b/doc/glibc-headers/malloc.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, OpenBSD 6.7.
+macOS 11.1, OpenBSD 6.7.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/mcheck.texi b/doc/glibc-headers/mcheck.texi
index 44e74f2b1e..8eb1bb36a3 100644
--- a/doc/glibc-headers/mcheck.texi
+++ b/doc/glibc-headers/mcheck.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on all non-glibc platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
diff --git a/doc/glibc-headers/mntent.texi b/doc/glibc-headers/mntent.texi
index 5d03d849e4..cb7383658a 100644
--- a/doc/glibc-headers/mntent.texi
+++ b/doc/glibc-headers/mntent.texi
@@ -29,7 +29,7 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, Solaris 11.4, mingw, MSVC 14.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, Solaris 11.4, mingw, MSVC 14.
 @item
 The function @code{getmntent_r} is missing on all non-glibc platforms:
 AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, Android 9.0.
diff --git a/doc/glibc-headers/obstack.texi b/doc/glibc-headers/obstack.texi
index 8b5e40c1de..27ffbae3ec 100644
--- a/doc/glibc-headers/obstack.texi
+++ b/doc/glibc-headers/obstack.texi
@@ -18,7 +18,7 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/pty.texi b/doc/glibc-headers/pty.texi
index e124f0e4af..d608341f0b 100644
--- a/doc/glibc-headers/pty.texi
+++ b/doc/glibc-headers/pty.texi
@@ -23,7 +23,7 @@ Portability problems fixed by Gnulib:
 @item
 This header file is missing on some platforms that declare the
 @code{forkpty} and @code{openpty} functions in @code{util.h} or
-@code{libutil.h} instead: Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0,
+@code{libutil.h} instead: macOS 11.1, FreeBSD 6.0, NetBSD 9.0,
 OpenBSD 6.7.
 @item
 This header file is missing on some platforms:
diff --git a/doc/glibc-headers/shadow.texi b/doc/glibc-headers/shadow.texi
index f038f3b53c..fb3cfe5cec 100644
--- a/doc/glibc-headers/shadow.texi
+++ b/doc/glibc-headers/shadow.texi
@@ -26,7 +26,7 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.13, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+macOS 11.1, FreeBSD 6.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
 @item
 The functions @code{getspent_r}, @code{getspnam_r}, @code{sgetspent_r},
 @code{fgetspent}, @code{fgetspent_r}, @code{putspent} are missing on some
diff --git a/doc/glibc-headers/sys_random.texi b/doc/glibc-headers/sys_random.texi
index b65e4e8693..8bd5f63c15 100644
--- a/doc/glibc-headers/sys_random.texi
+++ b/doc/glibc-headers/sys_random.texi
@@ -25,7 +25,7 @@ This header file is missing on some platforms:
 glibc 2.24, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.11, IRIX 6.5, Cygwin 2.6.x, mingw, MSVC 14.
 @item
 This header file is not self-contained on some platforms:
-uClibc, Mac OS X 10.13.
+uClibc, macOS 11.1.
 @end itemize
 
 Portability problems not fixed by Gnulib: