There is an updated pull request by oreo639 against master on the void-packages repository

https://github.com/oreo639/void-packages ldc-musl
https://github.com/void-linux/void-packages/pull/41158

ldc: fix build on musl
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#### Testing the changes
- I tested the changes in this PR: **briefly**

Closes: https://github.com/void-linux/void-packages/pull/40931

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A patch file from https://github.com/void-linux/void-packages/pull/41158.patch is attached