QA·C Help - 0449

	0449	[C] Operand of ++/-- must not be a pointer to a function.

Constraint violations		REFERENCE - ISO:C90-6.3.2.4 (Postfix), ISO:C90-6.3.3.1 (Prefix) Increment and Decrement Operators

A function pointer cannot be incremented or decremented. For example:


/*PRQA S 3408,3447,3672 ++*/

extern void (*fn_ptr)(void);

void foo (void)
{
   ++fn_ptr;                  /* Message 0449 */
}