summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
Diffstat (limited to 'doc')
-rw-r--r--doc/glibc-functions/asprintf.texi5
-rw-r--r--doc/glibc-functions/obstack_printf.texi5
-rw-r--r--doc/glibc-functions/obstack_vprintf.texi5
-rw-r--r--doc/glibc-functions/vasprintf.texi5
-rw-r--r--doc/posix-functions/dprintf.texi5
-rw-r--r--doc/posix-functions/fprintf.texi5
-rw-r--r--doc/posix-functions/fwprintf.texi13
-rw-r--r--doc/posix-functions/printf.texi5
-rw-r--r--doc/posix-functions/snprintf.texi5
-rw-r--r--doc/posix-functions/sprintf.texi5
-rw-r--r--doc/posix-functions/swprintf.texi13
-rw-r--r--doc/posix-functions/vdprintf.texi5
-rw-r--r--doc/posix-functions/vfprintf.texi5
-rw-r--r--doc/posix-functions/vfwprintf.texi13
-rw-r--r--doc/posix-functions/vprintf.texi5
-rw-r--r--doc/posix-functions/vsnprintf.texi5
-rw-r--r--doc/posix-functions/vsprintf.texi5
-rw-r--r--doc/posix-functions/vswprintf.texi13
-rw-r--r--doc/posix-functions/vwprintf.texi13
-rw-r--r--doc/posix-functions/wprintf.texi13
20 files changed, 124 insertions, 24 deletions
diff --git a/doc/glibc-functions/asprintf.texi b/doc/glibc-functions/asprintf.texi
index 93d092d795..47708c40fb 100644
--- a/doc/glibc-functions/asprintf.texi
+++ b/doc/glibc-functions/asprintf.texi
@@ -41,6 +41,11 @@ This function does not support the @samp{a} and @samp{A} directives on some
platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, Solaris 11.4, Cygwin 1.5.x.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, Solaris 11.4, Cygwin 2.9.0.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, Cygwin 1.5.x.
@item
diff --git a/doc/glibc-functions/obstack_printf.texi b/doc/glibc-functions/obstack_printf.texi
index b417486e7f..7feae78b36 100644
--- a/doc/glibc-functions/obstack_printf.texi
+++ b/doc/glibc-functions/obstack_printf.texi
@@ -39,6 +39,11 @@ platforms:
glibc-2.3.6, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/glibc-functions/obstack_vprintf.texi b/doc/glibc-functions/obstack_vprintf.texi
index a4d6242704..cdded10221 100644
--- a/doc/glibc-functions/obstack_vprintf.texi
+++ b/doc/glibc-functions/obstack_vprintf.texi
@@ -39,6 +39,11 @@ platforms:
glibc-2.3.6, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/glibc-functions/vasprintf.texi b/doc/glibc-functions/vasprintf.texi
index 2ba5405558..2f69df8e78 100644
--- a/doc/glibc-functions/vasprintf.texi
+++ b/doc/glibc-functions/vasprintf.texi
@@ -41,6 +41,11 @@ This function does not support the @samp{a} and @samp{A} directives on some
platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, Solaris 11.4, Cygwin 1.5.x.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, Solaris 11.4, Cygwin 2.9.0.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, Cygwin 1.5.x.
@item
diff --git a/doc/posix-functions/dprintf.texi b/doc/posix-functions/dprintf.texi
index 51428d036f..7d5aeb9051 100644
--- a/doc/posix-functions/dprintf.texi
+++ b/doc/posix-functions/dprintf.texi
@@ -24,6 +24,11 @@ This function does not support the @samp{a} and @samp{A} directives on some
platforms:
glibc-2.3.6, Solaris 11.4.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, Solaris 11.4, Cygwin 2.9.0.
+@item
This function does not support the @samp{n} directive on some platforms:
glibc when used with @code{_FORTIFY_SOURCE >= 2} (set by default on Ubuntu),
macOS 11.1.
diff --git a/doc/posix-functions/fprintf.texi b/doc/posix-functions/fprintf.texi
index 18c4e0549d..eedd9babbf 100644
--- a/doc/posix-functions/fprintf.texi
+++ b/doc/posix-functions/fprintf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/fwprintf.texi b/doc/posix-functions/fwprintf.texi
index 1bd4f3d4b8..b9ce2eb024 100644
--- a/doc/posix-functions/fwprintf.texi
+++ b/doc/posix-functions/fwprintf.texi
@@ -13,16 +13,21 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.5.x.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
diff --git a/doc/posix-functions/printf.texi b/doc/posix-functions/printf.texi
index 6fab46033e..c32881c2cc 100644
--- a/doc/posix-functions/printf.texi
+++ b/doc/posix-functions/printf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/snprintf.texi b/doc/posix-functions/snprintf.texi
index 13d63acac7..6d8453b9fe 100644
--- a/doc/posix-functions/snprintf.texi
+++ b/doc/posix-functions/snprintf.texi
@@ -40,6 +40,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/sprintf.texi b/doc/posix-functions/sprintf.texi
index 0ced69dc57..8974498ebf 100644
--- a/doc/posix-functions/sprintf.texi
+++ b/doc/posix-functions/sprintf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/swprintf.texi b/doc/posix-functions/swprintf.texi
index a076eb32cf..906ee521aa 100644
--- a/doc/posix-functions/swprintf.texi
+++ b/doc/posix-functions/swprintf.texi
@@ -13,10 +13,6 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.5.x.
@item
@@ -35,6 +31,15 @@ accommodate all Unicode characters.
@item
On Windows, this function does not take a buffer size as second argument.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
diff --git a/doc/posix-functions/vdprintf.texi b/doc/posix-functions/vdprintf.texi
index ca84b011bb..d4de64ee25 100644
--- a/doc/posix-functions/vdprintf.texi
+++ b/doc/posix-functions/vdprintf.texi
@@ -24,6 +24,11 @@ This function does not support the @samp{a} and @samp{A} directives on some
platforms:
glibc-2.3.6, Solaris 11.4.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, Solaris 11.4, Cygwin 2.9.0.
+@item
This function does not support the @samp{n} directive on some platforms:
glibc when used with @code{_FORTIFY_SOURCE >= 2} (set by default on Ubuntu),
macOS 11.1.
diff --git a/doc/posix-functions/vfprintf.texi b/doc/posix-functions/vfprintf.texi
index 8441649d03..f3ec56b5a6 100644
--- a/doc/posix-functions/vfprintf.texi
+++ b/doc/posix-functions/vfprintf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/vfwprintf.texi b/doc/posix-functions/vfwprintf.texi
index 56cd3851f8..f6e136b0b1 100644
--- a/doc/posix-functions/vfwprintf.texi
+++ b/doc/posix-functions/vfwprintf.texi
@@ -13,16 +13,21 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.5.x.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
diff --git a/doc/posix-functions/vprintf.texi b/doc/posix-functions/vprintf.texi
index a43942fbd2..6e05d41002 100644
--- a/doc/posix-functions/vprintf.texi
+++ b/doc/posix-functions/vprintf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/vsnprintf.texi b/doc/posix-functions/vsnprintf.texi
index 2f3406ec4c..660ccfb1c3 100644
--- a/doc/posix-functions/vsnprintf.texi
+++ b/doc/posix-functions/vsnprintf.texi
@@ -37,6 +37,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/vsprintf.texi b/doc/posix-functions/vsprintf.texi
index 0ddcdfca12..8af4bdf279 100644
--- a/doc/posix-functions/vsprintf.texi
+++ b/doc/posix-functions/vsprintf.texi
@@ -25,6 +25,11 @@ platforms:
glibc-2.3.6, Mac OS X 10.5, NetBSD 9.0, OpenBSD 4.0, AIX 5.2, HP-UX 11,
IRIX 6.5, Solaris 11.4, Cygwin 1.5.x, mingw, MSVC 14.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
This function does not support the @samp{F} directive on some platforms:
NetBSD 3.0, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9,
Cygwin 1.5.x, mingw, MSVC 14.
diff --git a/doc/posix-functions/vswprintf.texi b/doc/posix-functions/vswprintf.texi
index 2f771216ab..62a644fb6d 100644
--- a/doc/posix-functions/vswprintf.texi
+++ b/doc/posix-functions/vswprintf.texi
@@ -13,10 +13,6 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.5.x.
@item
@@ -25,6 +21,15 @@ accommodate all Unicode characters.
@item
On Windows, this function does not take a buffer size as second argument.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
diff --git a/doc/posix-functions/vwprintf.texi b/doc/posix-functions/vwprintf.texi
index f2d839bdbc..80c8646663 100644
--- a/doc/posix-functions/vwprintf.texi
+++ b/doc/posix-functions/vwprintf.texi
@@ -13,10 +13,6 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.7.
@item
@@ -26,6 +22,15 @@ platforms: Cygwin 1.5.x.
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
diff --git a/doc/posix-functions/wprintf.texi b/doc/posix-functions/wprintf.texi
index 48ac729e01..1c3b99b281 100644
--- a/doc/posix-functions/wprintf.texi
+++ b/doc/posix-functions/wprintf.texi
@@ -13,10 +13,6 @@ Portability problems fixed by Gnulib:
Portability problems not fixed by Gnulib:
@itemize
@item
-The @code{%m} directive is not portable, use @code{%s} mapped to an
-argument of @code{strerror(errno)} (or a version of @code{strerror_r})
-instead.
-@item
This function is missing on some platforms:
NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5.
@item
@@ -26,6 +22,15 @@ platforms: Cygwin 1.5.x.
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@item
+This function does not support the @samp{b} directive, required by ISO C23,
+on some platforms:
+glibc 2.34, musl libc, macOS 12.5, FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2,
+AIX 7.2, HP-UX 11, Solaris 11.4, Cygwin 2.9.0, mingw, MSVC 14.
+@item
+The @code{%m} directive is not portable, use @code{%s} mapped to an
+argument of @code{strerror(errno)} (or a version of @code{strerror_r})
+instead.
+@item
When formatting an integer with grouping flag, this function inserts thousands
separators even in the "C" locale on some platforms:
NetBSD 5.1.
View Lorry Controller Status