From 4682deeb62247d34de87f8e777f99e2d337fd377 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff.email>
Date: Sun, 20 Oct 2024 15:21:43 +0200
Subject: New upstream version 1.3

---
 gnulib-m4/printf.m4 | 40 ++++++++++++++++++++++++++++++----------
 1 file changed, 30 insertions(+), 10 deletions(-)

(limited to 'gnulib-m4/printf.m4')

diff --git a/gnulib-m4/printf.m4 b/gnulib-m4/printf.m4
index 6f917778..a6daa1a6 100644
--- a/gnulib-m4/printf.m4
+++ b/gnulib-m4/printf.m4
@@ -1,4 +1,5 @@
-# printf.m4 serial 90
+# printf.m4
+# serial 95
 dnl Copyright (C) 2003, 2007-2024 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -615,6 +616,7 @@ static double zero = 0.0;
 int main ()
 {
   int result = 0;
+  /* This fails on FreeBSD 5.2.1, Solaris 11.4.  */
   if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
       || (strcmp (buf, "0x1.922p+1 33") != 0
           && strcmp (buf, "0x3.244p+0 33") != 0
@@ -626,27 +628,29 @@ int main ()
           && strcmp (buf, "-0X3.244P+0 33") != 0
           && strcmp (buf, "-0X6.488P-1 33") != 0
           && strcmp (buf, "-0XC.91P-2 33") != 0))
-    result |= 2;
-  /* This catches a FreeBSD 13.0 bug: it doesn't round.  */
+    result |= 1;
+  /* This catches a Mac OS X 10.5, FreeBSD 6.4, NetBSD 10.0 bug:
+     it doesn't round.  */
   if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
       || (strcmp (buf, "0x1.83p+0 33") != 0
           && strcmp (buf, "0x3.05p-1 33") != 0
           && strcmp (buf, "0x6.0ap-2 33") != 0
           && strcmp (buf, "0xc.14p-3 33") != 0))
-    result |= 4;
-  /* This catches a Mac OS X 10.12.4 (Darwin 16.5) bug: it doesn't round.  */
+    result |= 2;
+  /* This catches a macOS 14 (Darwin 23), FreeBSD 14.0, OpenBSD 7.5, AIX 7.3,
+     Solaris 11.4 bug: it doesn't round.  */
   if (sprintf (buf, "%.0a %d", 1.51, 33, 44, 55) < 0
       || (strcmp (buf, "0x2p+0 33") != 0
           && strcmp (buf, "0x3p-1 33") != 0
           && strcmp (buf, "0x6p-2 33") != 0
           && strcmp (buf, "0xcp-3 33") != 0))
     result |= 4;
-  /* This catches a FreeBSD 6.1 bug.  See
+  /* This catches a Mac OS X 10.5, FreeBSD 6.4 bug.  See
      <https://lists.gnu.org/r/bug-gnulib/2007-04/msg00107.html> */
   if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
       || buf[0] == '0')
     result |= 8;
-  /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug.  */
+  /* This catches a Mac OS X 10.3.9 (Darwin 7.9), FreeBSD 6.4 bug.  */
   if (sprintf (buf, "%.1a", 1.999) < 0
       || (strcmp (buf, "0x1.0p+1") != 0
           && strcmp (buf, "0x2.0p+0") != 0
@@ -654,7 +658,8 @@ int main ()
           && strcmp (buf, "0x8.0p-2") != 0))
     result |= 16;
   /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
-     glibc 2.4 bug <https://sourceware.org/bugzilla/show_bug.cgi?id=2908>.  */
+     glibc 2.4 bug <https://sourceware.org/bugzilla/show_bug.cgi?id=2908>
+     and a FreeBSD 6.4, NetBSD 10.0 bug.  */
   if (sprintf (buf, "%.1La", 1.999L) < 0
       || (strcmp (buf, "0x1.0p+1") != 0
           && strcmp (buf, "0x2.0p+0") != 0
@@ -892,9 +897,14 @@ AC_DEFUN([gl_PRINTF_DIRECTIVE_N],
         [AC_LANG_SOURCE([[
 #include <signal.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
+#if defined _WIN32 && !defined __CYGWIN__
+# include <stdlib.h>
+#else
+# include <unistd.h>
+#endif
 #ifdef _MSC_VER
+#include <crtdbg.h>
 #include <inttypes.h>
 /* See page about "Parameter Validation" on msdn.microsoft.com.
    <https://docs.microsoft.com/en-us/cpp/c-runtime-library/parameter-validation>
@@ -921,6 +931,9 @@ int main ()
   int count = -1;
 #ifdef _MSC_VER
   _set_invalid_parameter_handler (invalid_parameter_handler);
+  /* Also avoid an Abort/Retry/Ignore dialog in debug builds.
+     <https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/crtsetreportmode>  */
+  _CrtSetReportMode (_CRT_ASSERT, 0);
 #endif
   signal (SIGABRT, abort_handler);
   /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
@@ -1708,6 +1721,11 @@ AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N],
 #include <signal.h>
 #include <stdio.h>
 #include <string.h>
+#if defined _WIN32 && !defined __CYGWIN__
+# include <stdlib.h>
+#else
+# include <unistd.h>
+#endif
 #if HAVE_SNPRINTF
 # define my_snprintf snprintf
 #else
@@ -2039,7 +2057,7 @@ static wchar_t buf[100];
 int main ()
 {
   int result = 0;
-  /* This catches a glibc 2.15 and Haiku 2022 bug.  */
+  /* This catches a glibc 2.15, Haiku 2022, NetBSD 10.0 bug.  */
   if (swprintf (buf, sizeof (buf) / sizeof (wchar_t),
                 L"%La %d", 3.1416015625L, 33, 44, 55) < 0
       || (wcscmp (buf, L"0x1.922p+1 33") != 0
@@ -2069,6 +2087,8 @@ int main ()
            *-musl* | midipix*) gl_cv_func_swprintf_directive_la="guessing yes";;
                                # Guess yes on Android.
            linux*-android*)    gl_cv_func_swprintf_directive_la="guessing yes";;
+                               # Guess no on NetBSD.
+           netbsd*)            gl_cv_func_swprintf_directive_la="guessing no";;
                                # Guess no on native Windows.
            mingw* | windows*)  gl_cv_func_swprintf_directive_la="guessing no";;
                                # If we don't know, obey --enable-cross-guesses.
-- 
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