gentoo-overlay/games-action/heroes/files/heroes-0.21-gcc10.patch

Descriptions: Ensure variables are only declared once
Author: Stephen Kitt <skitt@debian.org>

--- a/src/persona.h
+++ b/src/persona.h
@@ -28,8 +28,8 @@
  * difference only if the program has a sgid or suid bit.
  */
 
-bool keep_sgid;			/* Whether we should keep the  */
-bool keep_suid;			/* SGID or SUID priviledge. */
+extern bool keep_sgid;			/* Whether we should keep the  */
+extern bool keep_suid;			/* SGID or SUID priviledge. */
 
 /* Get information about the current persona,
    and switch to the user persona.  */