Rule 20.2 - Printable Version +- MISRA Discussion Forums (https://forum.misra.org.uk) +-- Forum: MISRA C (https://forum.misra.org.uk/forumdisplay.php?fid=4) +--- Forum: MISRA C:2012 and MISRA C:2023 guidelines (https://forum.misra.org.uk/forumdisplay.php?fid=21) +---- Forum: 8.20 Preprocessing directives (https://forum.misra.org.uk/forumdisplay.php?fid=175) +---- Thread: Rule 20.2 (/showthread.php?tid=1405) |
Rule 20.2 - kalpak - 08-03-2018 Why is #include "c:\headers\measurement_regs.h " non compliant to rule 20.2 due to \ in the path? Re: Rule 20.2 - dg1980 - 09-03-2018 It is undefined in the C Standard (Annex J.2) hence the MISRA rule: Quote:The behavior is undefined in the following circumstances: Your example is even worse because you use a hard-coded drive letter. Either use your compiler´s include path and change to or at least use relative paths with '/', e.g. Re: Rule 20.2 - misra-c - 16-04-2018 The "\" is not permitted for the reasons mentioned by dg1980. A deviation is necessary, which will require you to confirm that "\" behaves as required on your system. Some implementations will accept the use of "/" instead of "\". |