iso iec 17799

6.9 external DefinitionsGrammar1,translation-unit:external-declarationTranslation-unit external-declarationexternal-declaration:function-definitionDeclarationConstraints2. Storage class specifier auto and register should not appear in the declaration descriptor of an external declaration.3. In a translation unit, each identifier should not have more than one external definition. In addition, if an identifier declared with an inner join is used in an expression (rather than as part of the operand

active position to the initial position at the beginning of the next logical page.\ n( newline ) moves the active position to the initial position of the next line.\ r( enter ) moves the active position to the initial position of the current row.\ t( horizontal tab ) moves the active position to the next horizontal tab position on the current line. If the active location is or crosses the last position defined by the Horizontal tab position, then the behavior of the display device is unspecifie

6.8.4 SELECT statementGrammar1,selection-statement:if ( expression ) Statementif ( expression ) Statement Else StatementSwitch ( expression ) statementSemantic2. A selection statement is selected in a set of statements and relies on a value that controls the expression.3. A SELECT statement is a block of statements whose scope is a strict subset of its enclosing statement blocks. Each associated child statement is also a block of statements whose scope is a strict subset of the scope of the sel

Appendix c--Order Points1. The following are the order points described in 5.1.2.3 (sequence point):--The Order point (6.5.2.2) between the function indicator (functions designator) and the actual argument in a function call, and the actual call.--The order point between the first and second computations of the following operators: Logic and (6.5.13); logical OR | | (6.5.14); comma ,(6.5.17).--In the conditional operator?: The first operand of the calculation and the second is computed with the

6.10.1 conditions includeConstraints1, the control condition contains the expression should be an integer constant expression, in addition to: identifiers (including those that are lexical and the same as the keyword) are resolved to the following description; [Note: Because the control constant expression is computed during phase 4 of the translation period, all identifiers are either macro names or macro names-- They are not keywords, enumeration constants, and so on. ] and it can contain a si