Defined in 3 files as a typedef:
- external/apache2/llvm/dist/clang/lib/Headers/unwind.h, line 103 (as a typedef)
- external/bsd/libc++/dist/libcxxrt/src/unwind-itanium.h, line 65 (as a typedef)
- external/gpl3/gcc.old/dist/libgcc/unwind-generic.h, line 87 (as a typedef)