/usr/include/cln/modules.h is in libcln-dev 1.3.4-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | // Macros for correct module ordering.
#ifndef _CL_MODULES_H
#define _CL_MODULES_H
// global constructor/destructor naming.
#include "cln/config.h"
// Concatenation of macroexpanded tokens.
// Equivalent to CL_CONCAT in src/base/cl_macros.h which we do not want
// to expose, however.
#define CL_CONCATENATE_(xxx,yyy) xxx##yyy
#define CL_CONCATENATE(xxx,yyy) CL_CONCATENATE_(xxx,yyy)
// Sometimes a link time dependency is needed, but without requirements
// on initialization order.
//
// CL_FORCE_LINK(dummy,external_variable)
// forces a link time reference to the external_variable.
#include <cstdlib>
#if 0
// This definition does not work. It gets optimized away by g++ 3.1.
#define CL_FORCE_LINK(dummy,external_variable) \
static const void* const dummy[] = { &dummy, &external_variable };
#else
#define CL_FORCE_LINK(dummy,external_variable) \
static const \
struct dummy { \
inline dummy () { \
if ((void*) &external_variable == (void*) this) \
abort(); \
} \
} \
CL_CONCATENATE(dummy,_instance);
#endif
#endif /* _CL_MODULES_H */
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