106   CallInfo *ci;  in luaE_extendCI()  local
107   lua_assert(L->ci->next == NULL);  in luaE_extendCI()
108   ci = luaM_new(L, CallInfo);  in luaE_extendCI()
109   lua_assert(L->ci->next == NULL);  in luaE_extendCI()
110   L->ci->next = ci;  in luaE_extendCI()
111   ci->previous = L->ci;  in luaE_extendCI()
112   ci->next = NULL;  in luaE_extendCI()
113   ci->u.l.trap = 0;  in luaE_extendCI()
115   return ci;  in luaE_extendCI()
123   CallInfo *ci = L->ci;  in freeCI()  local
124   CallInfo *next = ci->next;  in freeCI()
125   ci->next = NULL;  in freeCI()
126   while ((ci = next) != NULL) {  in freeCI()
127     next = ci->next;  in freeCI()
128     luaM_free(L, ci);  in freeCI()
139   CallInfo *ci = L->ci->next;  /* first free CallInfo */  in luaE_shrinkCI()  local
141   if (ci == NULL)  in luaE_shrinkCI()
143   while ((next = ci->next) != NULL) {  /* two extra elements? */  in luaE_shrinkCI()
145     ci->next = next2;  /* remove next from the list */  in luaE_shrinkCI()
151       next2->previous = ci;  in luaE_shrinkCI()
152       ci = next2;  /* continue */  in luaE_shrinkCI()
181   int i; CallInfo *ci;  in stack_init()  local
189   /* initialize first ci */  in stack_init()
190   ci = &L1->base_ci;  in stack_init()
191   ci->next = ci->previous = NULL;  in stack_init()
192   ci->callstatus = CIST_C;  in stack_init()
193   ci->func.p = L1->top.p;  in stack_init()
194   ci->u.c.k = NULL;  in stack_init()
195   ci->nresults = 0;  in stack_init()
196   setnilvalue(s2v(L1->top.p));  /* 'function' entry for this 'ci' */  in stack_init()
198   ci->top.p = L1->top.p + LUA_MINSTACK;  in stack_init()
199   L1->ci = ci;  in stack_init()
206   L->ci = &L->base_ci;  /* free the entire 'ci' list */  in freestack()
252   L->ci = NULL;  in preinit_thread()
274     L->ci = &L->base_ci;  /* unwind CallInfo list */  in close_state()
326   CallInfo *ci = L->ci = &L->base_ci;  /* unwind CallInfo list */  in luaE_resetthread()  local
327   setnilvalue(s2v(L->stack.p));  /* 'function' entry for basic 'ci' */  in luaE_resetthread()
328   ci->func.p = L->stack.p;  in luaE_resetthread()
329   ci->callstatus = CIST_C;  in luaE_resetthread()
339   ci->top.p = L->top.p + LUA_MINSTACK;  in luaE_resetthread()
340   luaD_reallocstack(L, cast_int(ci->top.p - L->stack.p), 0);  in luaE_resetthread()