QA·C Help - 0747

	0747	[C] 'return exp;' found in '%s()' whose return type is qualified 'void'.

Constraint violations		REFERENCE - ISO:C90-6.6.6.4 The return Statement - Constraints

This is a constraint error

This return expression appears in a function with a qualified void return type. This is not allowed.

For example:


/*PRQA S 553,2017,3219,3227,3408,3602 ++*/

extern const void foo1(int n)
{                                  /* Message 0654 */
  return n;                        /* Message 0747 */
}

extern void foo2(int n)
{
  return n;                        /* Message 0746 */
}

See also:

0654 [U] Using 'const' or 'volatile' in a function return type is undefined.
0746 [C] 'return exp;' found in '%s()' whose return type is 'void'.

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