Add strfree to reduce explicit use of strunzone/string_null

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / minigames / minigame / ps.qc

diff --git a/qcsrc/common/minigames/minigame/ps.qc b/qcsrc/common/minigames/minigame/ps.qc
index e3f42ce2da5b236ae3b57f4148dff8a0e9a13cff..c8851f2ac4bad90e9f437751a20482182736050c 100644 (file)
--- a/qcsrc/common/minigames/minigame/ps.qc
+++ b/qcsrc/common/minigames/minigame/ps.qc
@@ -139,7 +139,7 @@ bool ps_move_piece(entity minigame, entity piece, string pos, int leti, int numb
        if(!middle)
                return false;
 
-       if(middle.netname) { strunzone(middle.netname); }
+       strfree(middle.netname);
        delete(middle);
 
        strcpy(piece.netname, pos);
@@ -231,7 +231,7 @@ int ps_server_event(entity minigame, string event, ...)
                        while( (e = findentity(e, owner, minigame)) )
                        if(e.classname == "minigame_board_piece")
                        {
-                               if(e.netname) { strunzone(e.netname); }
+                               strfree(e.netname);
                                delete(e);
                        }
                        return false;
@@ -513,8 +513,7 @@ void ps_make_move(entity minigame)
 
 void ps_set_curr_pos(string s)
 {
-       if ( ps_curr_pos )
-               strunzone(ps_curr_pos);
+       strfree(ps_curr_pos);
        if ( s )
                s = strzone(s);
        ps_curr_pos = s;