Rule M18-0-5 (required, implementation, automated)
The unbounded functions of library
shall not be used. See MISRA C++ 2008 [7] Note: The intention of this rule is to prohibit the functions from which have a char* or char const* parameter, but no additional size_t parameter placing a bound on the underlying loop. Other functions from taking a char _ or char const_ parameter fall under the restrictions of rule A27-0-4. Use of memchr, memcmp, memset, memcpy, and memmove is still allowed by this rule, but limited by rule A120-2.
## See also
Rule A12-0-2 in section 6.12.0
Rule A27-0-4 in section 6.27.1