libunwind-setjmp0-dev - 1.2.1-10~deb10u1 main

The unwind-setjmp library offers a libunwind-based implementation of
non-local gotos. This implementation is intended to be a drop-in
replacement for the normal, system-provided routines of the same name.
The main advantage of using the unwind-setjmp library is that setting
up a non-local goto via one of the setjmp() routines is very fast.
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This package includes the development support files