luaL_checkstack

luaL_checkstack[-0, +0, v]

void luaL_checkstack (lua_State *L, int sz, const char *msg);

Grows the stack size to top + sz elements, raising an error if the stack cannot grow to that size. msg is an additional text to go into the error message (or NULL for no additional text).

Links:

https://www.lua.org/manual/5.3/manual.html#luaL_checkstack

doc_lua

2017-02-21 04:12:03

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