--- embedaddon/readline/posixstat.h	2014/07/30 08:16:45	1.1.1.1
+++ embedaddon/readline/posixstat.h	2021/03/17 01:01:01	1.1.1.2
@@ -1,7 +1,7 @@
 /* posixstat.h -- Posix stat(2) definitions for systems that
    don't have them. */
 
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2019 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
@@ -132,6 +132,26 @@
 #  define S_IRWXU	(S_IRUSR | S_IWUSR | S_IXUSR)
 #  define S_IRWXG	(S_IRGRP | S_IWGRP | S_IXGRP)
 #  define S_IRWXO	(S_IROTH | S_IWOTH | S_IXOTH)
+#else /* !S_IRWXU */
+  /* S_IRWXU is defined, but "group" and "other" bits might not be
+     (happens in certain versions of MinGW).  */
+#  if !defined (S_IRGRP)
+#    define S_IRGRP	(S_IREAD  >> 3)		/* read, group */
+#    define S_IWGRP	(S_IWRITE >> 3)		/* write, group */
+#    define S_IXGRP	(S_IEXEC  >> 3)		/* execute, group */
+#  endif /* !S_IRGRP */
+
+#  if !defined (S_IROTH)
+#    define S_IROTH	(S_IREAD  >> 6)		/* read, other */
+#    define S_IWOTH	(S_IWRITE >> 6)		/* write, other */
+#    define S_IXOTH	(S_IEXEC  >> 6)		/* execute, other */
+#  endif /* !S_IROTH */
+#  if !defined (S_IRWXG)
+#    define S_IRWXG	(S_IRGRP | S_IWGRP | S_IXGRP)
+#  endif
+#  if !defined (S_IRWXO)
+#    define S_IRWXO	(S_IROTH | S_IWOTH | S_IXOTH)
+#  endif
 #endif /* !S_IRWXU */
 
 /* These are non-standard, but are used in builtins.c$symbolic_umask() */