blob: c00cbea312ffc36c7caaaae14b3db1bfe00744de [file] [log] [blame]
/*
* Copyright 2016 The Emscripten Authors. All rights reserved.
* Emscripten is available under two separate licenses, the MIT license and the
* University of Illinois/NCSA Open Source License. Both these licenses can be
* found in the LICENSE file.
*/
#include <stdio.h>
#include <dlfcn.h>
#include <emscripten.h>
int EMSCRIPTEN_KEEPALIVE global = 123;
extern "C" EMSCRIPTEN_KEEPALIVE void foo(int x) {
printf("%d\n", x);
}
extern "C" EMSCRIPTEN_KEEPALIVE void repeatable() {
void* self = dlopen(NULL, RTLD_LAZY);
int* global_ptr = (int*)dlsym(self, "global");
void (*foo_ptr)(int) = (void (*)(int))dlsym(self, "foo");
foo_ptr(*global_ptr);
dlclose(self);
}
int main() {
repeatable();
repeatable();
return 0;
}