Fix C lint errors

[stdlib-bot]

C Linting Failures

Linting failures were detected in the automated lint workflow run.

Workflow Details

• Run: https://github.com/stdlib-js/stdlib/actions/runs/13467300587
• Type: C Linting
• Date: 2025-02-22 00:14:10 UTC

Error Details

lib/node_modules/@stdlib/math/base/special/nonfibonacci/src/addon.c:22:1: style: Local variable 'stdlib_base_nonfibonacci' shadows outer function [shadowFunction]
STDLIB_MATH_BASE_NAPI_MODULE_I_D( stdlib_base_nonfibonacci )
^
--

lib/node_modules/@stdlib/stats/base/dvarm/examples/c/example.c:25:9: style: Variable 'x' can be declared as const array [constVariable]
 double x[] = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 };
        ^
--

lib/node_modules/@stdlib/stats/base/svariance/benchmark/c/benchmark.length.c:110:44: warning: Uninitialized variable: x [uninitvar]
  v = stdlib_strided_svariance( len, 1.0f, x, 1 );
                                           ^