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wasmer/lib/emscripten-tests/emtests/test_varargs_multi.c

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2018-12-27 07:46:41 +00:00
/*
* 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 <stdarg.h>
#include <stdio.h>
void print_vararg(int n, va_list v) {
for (int i = 0; i < n; ++i) {
if (i > 0) {
printf(", ");
}
printf("%d", va_arg(v, int));
}
printf("\n");
}
void multi_vararg(int n, ...) {
va_list v;
va_start(v, n);
print_vararg(n, v);
print_vararg(n, v); // the value of v is undefined for this call
va_end(v);
va_start(v, n);
print_vararg(n, v);
va_end(v);
}
int main() {
multi_vararg(5,
8, 6, 4, 2, 0,
1, 3, 5, 7, 9,
4, 5, 6, 7, 8
);
return 0;
}