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Is output response to OS Pro call or _rcopy if undeclared function call?

Latest Updated:12/01/2011

Question:

If "Undeclared function call" is checked using a compiler option specification,

"Warning: W2215: Undeclared function '*****' is called"

is output in response to an OS (RX850 Pro) system call or _rcopy().

Answer:

For RX850 Pro system calls, include stdrx85p.h.
The _rcopy function is not a system call and thus describe a prototype declaration in the source data as follows:

int _rcopy(unsigned long *,long);
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