Voir :

• https://go.dev/wiki/cgo
• https://github.com/lxwagn/using-go-with-c-libraries
• https://www.w3tutorials.net/go-tutorial/bridging-c-and-go-calling-c-libraries-from-go/

package main
 
// #include <stdio.h>
// #include <stdlib.h>
//
// static void myprint(char* s) {
//   printf("%s\n", s);
// }
import "C"
import "unsafe"
 
func main() {
	cs := C.CString("Hello from stdio")
	C.myprint(cs)
	C.free(unsafe.Pointer(cs))
}

Source : https://pkg.go.dev/cmd/cgo