ASML C Coding Standard

Rule: 6.8.6.4.c

Synopsis:	A function "return" expression shall be compatible with its explicitly defined type.
Language:	C
Severity Level:	2
Category:	Statement and Blocks

Description:

Justification

Using non-compatible return expressions leads to undefined behavior when the function is used.

Example 1

float f(void)
{
   int i = 0;
   ...
   return; /* WRONG */
}

Example 2

void f(void)
{
   return (0); /* WRONG */
}