add the prvm_badvalue variable needed by the last commit

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11141 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=547992e433dfac23e1d5e6ff91f4e44335164e70

diff --git a/prvm_edict.c b/prvm_edict.c
index 0a52aef94ed54b0a249ed7004d0f6451eccdc1b9..ed7701d4a046618d146d61fb82ee3d5d4409b90c 100644 (file)
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -29,6 +29,8 @@ static prvm_prog_t prog_list[PRVM_MAXPROGS];
 
 int            prvm_type_size[8] = {1,sizeof(string_t)/4,1,3,1,1,sizeof(func_t)/4,sizeof(void *)/4};
 
+prvm_eval_t prvm_badvalue; // used only for error returns
+
 ddef_t *PRVM_ED_FieldAtOfs(int ofs);
 qboolean PRVM_ED_ParseEpair(prvm_edict_t *ent, ddef_t *key, const char *s, qboolean parsebackslash);