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#include <stdio.h>
#include <emscripten/em_js.h>
EM_JS_DEPS(deps, "$dynCall");
EM_JS(void, testDynCall, (void* ptr, const char* str), {
let rtn = dynCall("pipp", Number(ptr), [42, 43, Number(str)]);
// Check that the returned pointer is unsigned.
assert(rtn > 0, rtn);
out("dynCall => " + UTF8ToString(rtn));
});
const char* foo(int a1, size_t a2, const char* a3) {
printf("foo called: %d %zu '%s'\n", a1, a2, a3);
return a3;
}
int main() {
printf("in main\n");
testDynCall(foo, "a string");
}
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