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-rw-r--r--m4/mbsrtowcs.m411
1 files changed, 9 insertions, 2 deletions
diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4
index cf8e962..4f2e88c 100644
--- a/m4/mbsrtowcs.m4
+++ b/m4/mbsrtowcs.m4
@@ -1,5 +1,5 @@
-# mbsrtowcs.m4 serial 14
-dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
+# mbsrtowcs.m4 serial 15
+dnl Copyright (C) 2008-2023 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -32,6 +32,13 @@ AC_DEFUN([gl_FUNC_MBSRTOWCS],
*yes) ;;
*) REPLACE_MBSRTOWCS=1 ;;
esac
+ if test $REPLACE_MBSRTOWCS = 0; then
+ gl_MBRTOWC_C_LOCALE
+ case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in
+ *yes) ;;
+ *) REPLACE_MBSRTOWCS=1 ;;
+ esac
+ fi
fi
fi
])