Résumé
ISO/IEC TR 24731-1:2007 provides alternative functions for the C Library (as defined in ISO/IEC 9899:1999) that promote safer, more secure programming. The functions verify that output buffers are large enough for the intended result, and return a failure indicator if they are not. Optionally, failing functions call a "runtime-constraint handler" to report the error. Data is never written past the end of an array. All string results are null terminated. In addition, the functions in ISO/IEC TR 24731-1:2007 are re-entrant: they never return pointers to static objects owned by the function.
ISO/IEC TR 24731-1:2007 also contains functions that address insecurities with the C input-output facilities.
Informations générales
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État actuel: PubliéeDate de publication: 2007-09Stade: Norme internationale confirmée [90.93]
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Edition: 2
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Comité technique :ISO/IEC JTC 1/SC 22ICS :35.060
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Cycle de vie
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Actuellement
PubliéeISO/IEC TR 24731-1:2007
Les normes ISO sont réexaminées tous les cinq ans
Stade: 90.93 (Confirmée)