[previous] 1002 [next] [E] '%s' is not a legal identifier in ISO C.
Language extensions REFERENCE - ISO:C90-6.1.2 Identifiers

The $ character is not a member of the basic source character set and cannot be used in an identifier in ISO C. However the $ character is supported in VMS compilers.

QA·C will permit the character to be used in an identifier if the language extension option "-ex dollar" is enabled.

For example: 


/*PRQA S 289,2017,3211,3408 ++*/
/**********************************
 * OPTIONS -ex dollar or -ex all
 *********************************/

int recover$;            /* Message 1002 */

QA·C Source Code Analyser 8.1.2
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