1 files changed, 5 insertions, 0 deletions
diff --git a/compat/mingw.h b/compat/mingw.h
index afe12ea55..e254fb4e0 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -310,3 +310,8 @@ struct mingw_dirent
 #define readdir(x) mingw_readdir(x)
 struct dirent *mingw_readdir(DIR *dir);
 #endif // !NO_MINGW_REPLACE_READDIR
+
+/*
+ * Used by Pthread API implementation for Windows
+ */
+extern int err_win_to_posix(DWORD winerr);