39 lines
690 B
Go
39 lines
690 B
Go
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package cgo
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/*
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#include <stddef.h>
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#include <stdint.h>
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int call_sum_length(char* data, size_t length) {
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if (data == NULL || length == 0) {
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return 1;
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}
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return 0;
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}
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int call_failure(void) {
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return 13;
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}
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uintptr_t call_sum_length_ptr(void) {
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return (uintptr_t)&call_sum_length;
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}
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uintptr_t call_failure_ptr(void) {
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return (uintptr_t)&call_failure;
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}
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*/
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import "C"
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import "unsafe"
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func callSumLengthFunction() unsafe.Pointer {
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function := C.call_sum_length_ptr()
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return *(*unsafe.Pointer)(unsafe.Pointer(&function))
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}
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func callFailureFunction() unsafe.Pointer {
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function := C.call_failure_ptr()
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return *(*unsafe.Pointer)(unsafe.Pointer(&function))
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}
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