[previous] 0664 [next] [C] Parameter specified with type 'void'.
Constraint violations REFERENCE - ISO:C90-6.5.4.3 Function Declarators - Semantics, ISO:C90-6.5 Declarations - Constraints

This is a constraint error

A function parameter, or indeed any other object, can be of type 'void *' but not type 'void'. If the entire "parameter-list" in the declaration of a function is replaced with 'void', it indicates that the function has no parameters,

For example:


/*PRQA S 553,1335,3210,3408 ++*/

int f1(void);                   /* OK           */
int f2(void *);                 /* OK           */
int f3(void, int);              /* Message 0664 */


MISRA-C:2004 Rules applicable to message 0664:

Rule  1.1  (Required) All code shall conform to ISO/IEC 9899:1990 C programming language, ISO 9899, amended and corrected by ISO/IEC 9899/COR1:1995, ISO/IEC 9899/AMD1:1995, and ISO/IEC 9899/COR2: 1996192


QA·C Source Code Analyser 8.1
MISRA-C:2004 Compliance Module 3.2
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