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Kernel and Embedded Linux

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Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

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Elixir Cross Referencer

// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics

#include <stddef.h>

typedef void (*hookfunc)(void *arg);
hookfunc hook;

void clear_hook() {
  hook = NULL;
}