Rule 8.7 clarification needed

[misra-c]

The term "referenced" in the headline includes both the a call of a function and the definition of a function. A function which is defined in one translation unit and called in a different translation unit is compliant with this rule.

An example of this compliant situation occurs in the example suite. Function R_8_7_2 is declared in a header (R_08_07.h), defined in R_08_07_2.c and called in R_08_07_1.c.