[previous] 3229 [next] File scope static, '%s', is written but never used.
Redundancy

This object is declared with internal linkage It is assigned a value but the value isn't used anywhere within this translation unit. Is it really required ?

For example: 


/*PRQA S 2017,3408,3602 ++*/


static int b;                   /* Message 3229 */

void f1(const int n)
{
    b = n;
    return;
}

void f2(const int n)
{
    b = n + 1;
    return;
}

See also:

QA·C Source Code Analyser 8.1.2
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