# How do I obtain \`sizeof(struct sigaction)\`? Clang.jl?

**URL:** <https://discourse.julialang.org/t/how-do-i-obtain-sizeof-struct-sigaction-clang-jl/84344>\
**Category:** General Usage\
**Tags:** interoperability, c, signal-handling, clang\
**Created:** [July 17, 2022, 2:32am UTC](https://discourse.julialang.org/t/how-do-i-obtain-sizeof-struct-sigaction-clang-jl/84344 "2022-07-17T02:32:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![mkitti](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mkitti/32/12459_2.png) [@mkitti](https://discourse.julialang.org/u/mkitti)\
**Post date:** [July 17, 2022, 2:43am UTC](https://discourse.julialang.org/t/how-do-i-obtain-sizeof-struct-sigaction-clang-jl/84344/2 "2022-07-17T02:43:49Z")

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Related: [Dealing with external libraries that don't restore old signal handlers](https://discourse.julialang.org/t/dealing-with-external-libraries-that-dont-restore-old-signal-handlers/84343)

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