Add strfree to reduce explicit use of strunzone/string_null

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

diff --git a/qcsrc/common/minigames/minigame/pp.qc b/qcsrc/common/minigames/minigame/pp.qc
index 40ddcca08b84c06e251a8165de2fe1e17c8051d7..0b1d74344e93f09fbe00877ecc2c8e6818c328ed 100644 (file)
--- a/qcsrc/common/minigames/minigame/pp.qc
+++ b/qcsrc/common/minigames/minigame/pp.qc
@@ -121,7 +121,7 @@ void pp_move(entity minigame, entity player, string pos )
 
                        if(existing)
                        {
-                               if(existing.netname) { strunzone(existing.netname); }
+                               strfree(existing.netname);
                                delete(existing);
                        }
 
@@ -215,7 +215,7 @@ int pp_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;
@@ -471,8 +471,7 @@ void pp_make_move(entity minigame)
 
 void pp_set_curr_pos(string s)
 {
-       if ( pp_curr_pos )
-               strunzone(pp_curr_pos);
+       strfree(pp_curr_pos);
        if ( s )
                s = strzone(s);
        pp_curr_pos = s;