/usr/include/vxl/vcl/vcl_csetjmp.h is in libvxl1-dev 1.17.0.dfsg2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | #ifndef vcl_csetjmp_h_
#define vcl_csetjmp_h_
/*
Peter Vanroose, esat.kuleuven.be
*/
/* This should define C-style stack unwinding */
#include "vcl_compiler.h"
// SunPro 5.0's <csetjmp> is broken.
// VisualC++'s <csetjmp> does not use namespace std.
#if !VCL_CXX_HAS_HEADER_CSETJMP || defined(VCL_SUNPRO_CC_5) || defined(VCL_VC60)
# include <setjmp.h>
# define vcl_generic_csetjmp_STD /* */
# include "generic/vcl_csetjmp.h"
#else
# include "iso/vcl_csetjmp.h"
#endif
// In ISO C, setjmp() is a macro. So in vcl it should be
// a macro without the vcl_ prefix, just like assert().
// It is good that people know assert() is a macro because
// they treat it with more care than a function. If vcl
// provided a `vcl_setjmp' preprocessor macro people might
// think they were using a function and not a macro.
#endif // vcl_csetjmp_h_
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