Import mkdtemp gnulib module, fix mingw build

[external/binutils.git] / readline / histfile.c

diff --git a/readline/histfile.c b/readline/histfile.c
index 30a6182..fffeb3f 100644 (file)
--- a/readline/histfile.c
+++ b/readline/histfile.c
@@ -123,6 +123,10 @@ history_filename (filename)
     return (return_val);
   
   home = sh_get_env_value ("HOME");
+#ifdef _WIN32
+  if (!home)
+    home = sh_get_env_value ("APPDATA");
+#endif
 
   if (home == 0)
     {