Update Gnulib to the latest git version

[deliverable/binutils-gdb.git] / gnulib / import / m4 / strtok_r.m4

diff --git a/gnulib/import/m4/strtok_r.m4 b/gnulib/import/m4/strtok_r.m4
index d010307bbc80171a8c8872740e8667cf1d5062d4..e80daae1a726bc845d253d70fadeee9d1b676882 100644 (file)
--- a/gnulib/import/m4/strtok_r.m4
+++ b/gnulib/import/m4/strtok_r.m4
@@ -1,5 +1,5 @@
-# strtok_r.m4 serial 13
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation,
+# strtok_r.m4 serial 15
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2019 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -19,7 +19,7 @@ AC_DEFUN([gl_FUNC_STRTOK_R],
     dnl when the second argument to strtok_r is a constant string that has
     dnl exactly one byte and compiling with optimization.  This bug is, for
     dnl example, present in the glibc 2.7-18 package in Debian "lenny".
-    dnl See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=5614>.
+    dnl See <https://sourceware.org/bugzilla/show_bug.cgi?id=5614>.
     AC_CACHE_CHECK([whether strtok_r works], [gl_cv_func_strtok_r_works],
       [AC_RUN_IFELSE(
          [AC_LANG_PROGRAM([[
@@ -41,14 +41,13 @@ AC_DEFUN([gl_FUNC_STRTOK_R],
          ],
          [gl_cv_func_strtok_r_works=yes],
          [gl_cv_func_strtok_r_works=no],
-         [
-changequote(,)dnl
-          case "$host_os" in
-                    # Guess no on glibc systems.
-            *-gnu*) gl_cv_func_strtok_r_works="guessing no";;
-            *)      gl_cv_func_strtok_r_works="guessing yes";;
+         [case "$host_os" in
+                           # Guess no on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_strtok_r_works="guessing no" ;;
+                           # Guess yes on native Windows.
+            mingw*)        gl_cv_func_strtok_r_works="guessing yes" ;;
+            *)             gl_cv_func_strtok_r_works="guessing yes" ;;
           esac
-changequote([,])dnl
          ])
       ])
     case "$gl_cv_func_strtok_r_works" in