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/*
\funcref{fun\_call\_rss}{void fun\_call\_rss ()}
{}
{}
{error(), getopcode()}
{}
{funcallr.c}
{
This function is executed when an {\em op\_call\_rss} opcode is
encountered in the binary makefile. Following this opcode a function
index is expected (an {\em char} value), indicating the function number
to call (see the enumeration type {\em FUNNR\_} in the file {\em
icrss.h}).
If the index indicates a non-existing function, i.e., when the index
exceeds or equals {\em f\_hlt}, an error occurs. Else, the indicated
built in function is called (see the {\em builtinfun} array of function
pointers, files {\em icm-exec.h} and {\em data.c}).
}
*/
#include "icm-exec.h"
void fun_call_rss ()
{
char
funnr;
funnr = (char) getopcode (infile);
if (funnr >= f_hlt)
error ("unexisting rss function call at %s", hexstring (curoffs, 4));
builtinfun [ (int) funnr] ();
}
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