chore: fix C lint errors (issue #6238)

[JaySoni1]

Resolves
#6238

Description

What is the purpose of this pull request?
fix C lint errors

This pull request:
resolves #6238

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves #{{TODO: add issue number}}

Questions

Any questions for reviewers of this pull request?

No.

Other

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No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

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@stdlib-js/reviewers

[JaySoni1]

@kgryte , @Planeshifter please review

[kgryte]

This is not what is wanted. You should check your Git setup, as we don't want submodules like this.

[stdlib-bot]

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