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51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
#include <stdarg.h>
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#include <assert.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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extern size_t check_list_0(va_list ap);
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extern size_t check_list_1(va_list ap);
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extern size_t check_list_2(va_list ap);
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extern size_t check_list_copy_0(va_list ap);
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extern size_t check_varargs_0(int fixed, ...);
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extern size_t check_varargs_1(int fixed, ...);
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extern size_t check_varargs_2(int fixed, ...);
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extern size_t check_varargs_3(int fixed, ...);
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extern size_t check_varargs_4(double fixed, ...);
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extern size_t check_varargs_5(int fixed, ...);
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int test_rust(size_t (*fn)(va_list), ...) {
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size_t ret = 0;
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va_list ap;
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va_start(ap, fn);
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ret = fn(ap);
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va_end(ap);
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return ret;
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}
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int main(int argc, char* argv[]) {
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assert(test_rust(check_list_0, 0x01LL, 0x02, 0x03LL) == 0);
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assert(test_rust(check_list_1, -1, 'A', '4', ';', 0x32, 0x10000001, "Valid!") == 0);
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assert(test_rust(check_list_2, 3.14, 12l, 'a', 6.28, "Hello", 42, "World") == 0);
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assert(test_rust(check_list_copy_0, 6.28, 16, 'A', "Skip Me!", "Correct") == 0);
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assert(check_varargs_0(0, 42, "Hello, World!") == 0);
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assert(check_varargs_1(0, 3.14, 12l, 'A', 0x1LL) == 0);
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assert(check_varargs_2(0, "All", "of", "these", "are", "ignored", ".") == 0);
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assert(check_varargs_3(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10) == 0);
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assert(check_varargs_4(0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0) == 0);
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assert(check_varargs_5(0, 1.0, 1, 2.0, 2, 3.0, 3, 4.0, 4, 5, 5.0, 6, 6.0, 7, 7.0, 8, 8.0,
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9, 9.0, 10, 10.0) == 0);
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return 0;
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}
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