fix: benchmark.length.c

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---

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---

Author: DhruvArvindSingh

lib/node_modules/@stdlib/blas/base/srotg/benchmark/c/benchmark.length.c

@@ -108,6 +108,7 @@ static double benchmark1( void ) {
 
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
+		// cppcheck-suppress uninitvar
 		c_srotg( a[ i % 100 ], b[ i % 100 ], Out, 1 );
 		if ( stdlib_base_is_nan( Out[0] ) || stdlib_base_is_nan( Out[1] ) || stdlib_base_is_nan( Out[2] ) || stdlib_base_is_nan( Out[3] ) ) {
 			printf( "should not return NaN\n" );
@@ -141,6 +142,7 @@ static double benchmark2( void ) {
 
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
+		// cppcheck-suppress uninitvar
 		c_srotg_assign( a[ i % 100 ], b[ i % 100 ], Out, 1, 0 );
 		if ( stdlib_base_is_nan( Out[0] ) || stdlib_base_is_nan( Out[1] ) || stdlib_base_is_nan( Out[2] ) || stdlib_base_is_nan( Out[3] ) ) {
 			printf( "should not return NaN\n" );