.. title:: clang-tidy - clang-analyzer-unix.cstring.NullArg
.. meta::
   :http-equiv=refresh: 5;URL=https://clang.llvm.org/docs/analyzer/checkers.html#unix-cstring-nullarg

clang-analyzer-unix.cstring.NullArg
===================================

Check for null pointers being passed as arguments to C string functions.

The `clang-analyzer-unix.cstring.NullArg` check is an alias, please see
`Clang Static Analyzer Available Checkers
<https://clang.llvm.org/docs/analyzer/checkers.html#unix-cstring-nullarg>`_
for more information.
