SEI CERT C Coding Standard

Space shortcuts

Page tree

Versions Compared

Old Version 20

changes.mady.by.user Robert Seacord

Saved on

compared with

New Version 21

changes.mady.by.user Justin Pincar

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Edited by sciSpider (sch jbop) (X_X)@==(Q_Q)@

...

Code Block
bgColor#FFCCCC
#define PI 3.14159
float degrees;
float radians;
/* // ... */
radians = degrees * PI / 180;

...

Code Block
bgColor#ccccff
float const pi = 3.14159;
float degrees;
float radians;
/* // ... */
radians = degrees * pi / 180;

...

Search for vulnerabilities resulting from the violation of this rule on the CERT website.

References

Wiki Markup
\[[ISO/IEC 9899-1999|AA. C References#ISO/IEC 9899-1999]\] Section 6.3.2.1, "Lvalues, arrays, and function designators," Section 6.7.2.2, "Enumeration specifiers," and Section 6.10.3, "Macro replacement"