Page Information

Title:	DCL19-C. Minimize the scope of variables and functions
Author:	Andrew Gidwani	Apr 01, 2009
Last Changed by:	Jill Britton	Apr 20, 2023
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/z9YxBQ
Export As:	Word · PDF

SEI CERT C Coding Standard (1)     Page: DCL02-C. Use visually distinct identifiers

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

• rose-possible
• android-applicable
• recommendation
• dcl

Time	Editor
Apr 20, 2023 05:53	Jill Britton	View Changes
Apr 27, 2022 08:33	Jill Britton	View Changes
Dec 09, 2021 10:04	Jill Britton	View Changes
Jun 24, 2021 10:32	Svyatoslav Razmyslov	View Changes
Apr 23, 2021 12:05	Jill Britton

External Links (10)
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/display/c/Polyspace+Bug…
    https://www.mathworks.com/help/bugfinder/ref/certcrec.dcl19…
    https://www.kb.cert.org/vulnotes/bymetric?searchview&query=…
    https://pvs-studio.com/en/docs/warnings/v821/
    https://www.securecoding.cert.org/confluence/display/seccod…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.securecoding.cert.org/confluence/display/cplusp…
    https://wiki.sei.cmu.edu/confluence/display/cplusplus/PVS-S…

SEI CERT C Coding Standard (25)     Page: CodeSonar     Page: Helix QAC     Page: Parasoft_V     Page: Helix QAC_V     Page: PC-lint Plus_V     Page: Polyspace Bug Finder_V     Page: PC-lint Plus     Page: Klocwork_V     Page: Axivion Bauhaus Suite     Page: Astrée_V     Page: BB. Definitions     Page: RuleChecker     Page: CodeSonar_V     Page: ECLAIR_V     Page: Parasoft     Page: DCL01-C. Do not reuse variable names in subscopes     Page: DCL15-C. Declare file-scope objects or functions that do not need external linkage as static     Home page: SEI CERT C Coding Standard     Page: Astrée     Page: RuleChecker_V     Page: LDRA     Page: PVS-Studio_V     Page: Axivion Bauhaus Suite_V     Page: LDRA_V     Page: ECLAIR

SEI CERT C++ Coding Standard (2)     Page: VOID DCL07-CPP. Minimize the scope of variables and methods     Home page: SEI CERT C++ Coding Standard