[previous] 0629 [next] [C] More than one definition of '%s' (with internal linkage).
Constraint violations REFERENCE - ISO:C90-6.7 External Definitions - Constraints

This is a constraint error

The same object with internal linkage has been defined more than once. This can only happen when an object is declared more than once with the static storage-class specifier and an explicit initializer.

For example: 


/*PRQA S 553,1306,3207 ++*/

static int a;           /*              - tentative definition */
static int a;           /*              - tentative definition */

static int b;           /*              - tentative definition */
static int b = 1;       /*              - definition           */

static int c = 0;       /*              - definition           */
static int c = 1;       /* Message 0629 - redefinition         */

MISRA C:2012 Rules applicable to message 0629:

Rule-1.1  (Required) The program shall contain no violations of the standard C syntax and constraints, and shall not exceed the implementation's translation limits

See also:

QA·C Source Code Analyser 8.1
MISRA C:2012 Compliance Module 1.0
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