[compiler-rt] [compiler-rt] Fix #122795 for solaris platforms proposal. (PR #122956)

[David CARLIER via llvm-commits]

devnexen wrote:

Let me know if that s fine with you or you prefer another solution (e.g. not intercepting fseek at all for solaris) or taking care of it yourself. cheers.

https://github.com/llvm/llvm-project/pull/122956