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no varargs in Lua API

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Roberto Ierusalimschy
2000-06-30 16:17:08 -03:00
parent cfba572076
commit ae55f3eead
4 changed files with 12 additions and 38 deletions
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30
lstate.c
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@@ -1,5 +1,5 @@
/*
** $Id: lstate.c,v 1.27 2000/06/12 13:52:05 roberto Exp roberto $
** $Id: lstate.c,v 1.28 2000/06/30 14:35:17 roberto Exp roberto $
** Global State
** See Copyright Notice in lua.h
*/
@@ -27,7 +27,7 @@
lua_State *lua_state = NULL;
static lua_State *newstate_aux (int stacksize, int put_builtin) {
lua_State *lua_newstate (int stacksize, int put_builtin) {
lua_State *L = luaM_new(NULL, lua_State);
L->errorJmp = NULL;
L->Mbuffer = NULL;
@@ -50,6 +50,7 @@ static lua_State *newstate_aux (int stacksize, int put_builtin) {
L->linehook = NULL;
L->allowhooks = 1;
L->gt = luaH_new(L, 10);
if (stacksize == 0) stacksize = DEFAULT_STACK_SIZE;
luaD_init(L, stacksize);
luaS_init(L);
luaX_init(L);
@@ -61,31 +62,6 @@ static lua_State *newstate_aux (int stacksize, int put_builtin) {
}
lua_State *lua_newstate (const char *s, ...) {
static const char *const ops[] = {"stack", "builtin", NULL};
va_list ap;
int stacksize = DEFAULT_STACK_SIZE;
int put_builtin = 1;
va_start(ap, s);
while (s) {
switch (luaL_findstring(s, ops)) {
case 0: /* stack */
stacksize = va_arg(ap, int);
break;
case 1: /* builtin */
put_builtin = va_arg(ap, int);
break;
default: /* invalid argument */
va_end(ap);
return NULL;
}
s = va_arg(ap, const char *);
}
va_end(ap);
return newstate_aux(stacksize, put_builtin);
}
void lua_close (lua_State *L) {
luaC_collect(L, 1); /* collect all elements */
LUA_ASSERT(L->rootproto == NULL, "list should be empty");