163                        size_t osize, size_t nsize) {  in tryagain()  argument
167     return callfrealloc(g, block, osize, nsize);  /* try again */  in tryagain()
176 void *luaM_realloc_ (lua_State *L, void *block, size_t osize, size_t nsize) {  in luaM_realloc_()  argument
180   newblock = firsttry(g, block, osize, nsize);  in luaM_realloc_()
181   if (l_unlikely(newblock == NULL && nsize > 0)) {  in luaM_realloc_()
182     newblock = tryagain(L, block, osize, nsize);  in luaM_realloc_()
186   lua_assert((nsize == 0) == (newblock == NULL));  in luaM_realloc_()
187   g->GCdebt = (g->GCdebt + nsize) - osize;  in luaM_realloc_()
193                                                     size_t nsize) {  in luaM_saferealloc_()  argument
194   void *newblock = luaM_realloc_(L, block, osize, nsize);  in luaM_saferealloc_()
195   if (l_unlikely(newblock == NULL && nsize > 0))  /* allocation failed? */  in luaM_saferealloc_()