doc: Update for Solaris 11.4.

* doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
mention Solaris 11.4.
* m4/printf.m4: Update comments about Solaris.
* m4/log.m4: Likewise.
* m4/log10.m4: Likewise.
* m4/logb.m4: Likewise.
* m4/logbf.m4: Likewise.
* m4/logbl.m4: Likewise.
* m4/rename.m4: Likewise.
* m4/wcrtomb.m4: Likewise.
* m4/hostent.m4: Likewise.
* m4/servent.m4: Likewise.

8 files changed, 9 insertions, 9 deletions

diff --git a/doc/posix-headers/dirent.texi b/doc/posix-headers/dirent.texi
index 0143c7bac7..4b11523995 100644
--- a/doc/posix-headers/dirent.texi
+++ b/doc/posix-headers/dirent.texi
@@ -23,7 +23,7 @@ Portability problems not fixed by Gnulib:
 Although many systems define a @code{struct dirent} member named
 @code{d_type} and directory entry type macros like @code{DT_DIR} and
 @code{DT_LNK}, some do not:
-Minix 3.1.8, AIX 7.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.3, mingw, Interix 3.5, BeOS.
+Minix 3.1.8, AIX 7.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.4, mingw, Interix 3.5, BeOS.
 
 @item
 On systems with @code{d_type}, not every filesystem supports
@@ -32,7 +32,7 @@ On systems with @code{d_type}, not every filesystem supports
 @item
 Some systems define a @code{struct dirent} member named @code{d_namlen}
 containing the string length of @code{d_name}, but others do not:
-glibc 2.23 on Linux, Minix 3.1.8, Solaris 11.3, Cygwin, BeOS.
+glibc 2.23 on Linux, Minix 3.1.8, Solaris 11.4, Cygwin, BeOS.
 All of these, except Cygwin, have a member @code{d_reclen} instead,
 that has a different semantics.
 
diff --git a/doc/posix-headers/limits.texi b/doc/posix-headers/limits.texi
index 2cf51ac502..5ac0457260 100644
--- a/doc/posix-headers/limits.texi
+++ b/doc/posix-headers/limits.texi
@@ -24,7 +24,7 @@ Portability problems fixed by Gnulib module @code{gethostname}:
 @item
 The @code{HOST_NAME_MAX} macro is not defined on some platforms:
 Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11,
-IRIX 6.5, OSF/1 5.1, Solaris 11.3, Cygwin 1.5.x, mingw, MSVC 14, Interix 3.5, BeOS.
+IRIX 6.5, OSF/1 5.1, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14, Interix 3.5, BeOS.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/posix-headers/locale.texi b/doc/posix-headers/locale.texi
index 92e8618b63..d112047ad5 100644
--- a/doc/posix-headers/locale.texi
+++ b/doc/posix-headers/locale.texi
@@ -24,7 +24,7 @@ The @code{struct lconv} type does not contain the members
 @code{int_p_cs_precedes}, @code{int_p_sign_posn}, @code{int_p_sep_by_space},
 @code{int_n_cs_precedes}, @code{int_n_sign_posn}, @code{int_n_sep_by_space}
 on some platforms:
-glibc, OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.3, Cygwin 1.5.x, mingw, MSVC 14.
+glibc, OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
 
 @item
 Some platforms provide a @code{NULL} macro that cannot be used in arbitrary
diff --git a/doc/posix-headers/signal.texi b/doc/posix-headers/signal.texi
index f0c2000b9c..c808fb82ad 100644
--- a/doc/posix-headers/signal.texi
+++ b/doc/posix-headers/signal.texi
@@ -42,7 +42,7 @@ NonStop.
 The type @code{sighandler_t} (a GNU extension) is not defined on most non-glibc
 platforms:
 Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, AIX 5.1, HP-UX 11,
-IRIX 6.5, OSF/1 5.1, Solaris 11.3, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS.
+IRIX 6.5, OSF/1 5.1, Solaris 11.4, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/posix-headers/stddef.texi b/doc/posix-headers/stddef.texi
index a27b597fd3..7fa8cda4c1 100644
--- a/doc/posix-headers/stddef.texi
+++ b/doc/posix-headers/stddef.texi
@@ -29,7 +29,7 @@ Portability problems not fixed by Gnulib:
 @item
 Some platforms provide an @code{offsetof} macro that cannot be used in
 arbitrary expressions:
-Solaris 11.3
+Solaris 11.4
 This problem can be worked around by parenthesizing the
 @code{offsetof} expression in the unlikely case you use it with
 @code{sizeof} or @samp{[]}.
diff --git a/doc/posix-headers/stdio.texi b/doc/posix-headers/stdio.texi
index a38f268953..e6f78663a1 100644
--- a/doc/posix-headers/stdio.texi
+++ b/doc/posix-headers/stdio.texi
@@ -15,7 +15,7 @@ The type @code{ssize_t} is missing on some platforms:
 glibc 2.8, Mac OS X 10.5, Solaris 10, MSVC 14, and others.
 @item
 The type @code{va_list} is missing on some platforms:
-glibc 2.8, OpenBSD 4.0, Solaris 11.3, and others.
+glibc 2.8, OpenBSD 4.0, Solaris 11.4, and others.
 @item
 Some platforms provide a @code{NULL} macro that cannot be used in arbitrary
 expressions:
diff --git a/doc/posix-headers/sys_select.texi b/doc/posix-headers/sys_select.texi
index 5e8522bf9f..fc7df8cd37 100644
--- a/doc/posix-headers/sys_select.texi
+++ b/doc/posix-headers/sys_select.texi
@@ -19,7 +19,7 @@ OSF/1 4.0.
 @item
 This header file is not self-contained---it requires @code{<string.h>}
 before @code{FD_ZERO} can be used---on some platforms:
-AIX 7.1, Solaris 11.3.
+AIX 7.1, Solaris 11.4.
 @end itemize
 
 Portability problems not fixed by Gnulib:
diff --git a/doc/posix-headers/trace.texi b/doc/posix-headers/trace.texi
index c9f4592366..fc8d9780db 100644
--- a/doc/posix-headers/trace.texi
+++ b/doc/posix-headers/trace.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
 @itemize
 @item
 This header file is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.3, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 11.4, Cygwin, mingw, MSVC 14, Interix 3.5, BeOS, Android 9.0.
 @end itemize