blob: c5321b07f7f84d537f92381b72ff1a1d94e67640 [file] [log] [blame]
.. title:: clang-tidy - cert-env33-c
This check flags calls to ``system()``, ``popen()``, and ``_popen()``, which
execute a command processor. It does not flag calls to ``system()`` with a null
pointer argument, as such a call checks for the presence of a command processor
but does not actually attempt to execute a command.
This check corresponds to the CERT C Coding Standard rule
`ENV33-C. Do not call system()