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Title:	DCL31-C. Declare identifiers before using them
Author:	Robert Seacord	Mar 14, 2008
Last Changed by:	Caden Milne	Oct 18, 2024
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/8NUxBQ
Export As:	Word · PDF

SEI CERT Perl Coding Standard (1)     Page: DCL33-PL. Declare identifiers before using them

SEI CERT C Coding Standard (2)     Page: CC. Undefined Behavior     Page: MEM02-C. Immediately cast the result of a memory allocation function call into a pointer to the allocated type

Parent Page     Page: Rule 02. Declarations and Initialization (DCL)

• not-for-cpp
• gcc
• compass/rose
• code-defect
• android-applicable
• ptc
• rose-gcc
• conversion
• integer
• rule
• dcl
• klocwork

Time	Editor
Oct 18, 2024 13:43	Caden Milne	View Changes
Changed C24 -> C23
Oct 18, 2024 13:42	Caden Milne	View Changes
Updated reference from C11->C24.
Sep 19, 2024 13:06	Swasti Shrivastava	View Changes
Sep 14, 2024 05:16	Swasti Shrivastava	View Changes
Oct 09, 2023 14:21	Jill Britton

External Links (15)
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/display/c/SEI+CERT+C+Co…
    https://wiki.sei.cmu.edu/confluence/display/cplusplus/PVS-S…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.sonarsource.com/products/codeanalyzers/sonarcfa…
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.mathworks.com/help/bugfinder/ref/certcruledcl31…
    https://wiki.sei.cmu.edu/confluence/display/c/DCL07-C.+Incl…
    https://wiki.sei.cmu.edu/confluence/display/c/Cppcheck+Prem…
    https://www.kb.cert.org/vulnotes/bymetric?searchview&query=…
    https://www.sonarsource.com/products/codeanalyzers/sonarcfa…
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://wiki.sei.cmu.edu/confluence/display/c/How+this+Codi…
    https://pvs-studio.com/en/docs/warnings/v1031/

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