SPNU151V January 1998 – February 2020
#pragma SWI_ALIAS(put, 48) /* #pragma SWI_ALIAS(48) for C++ */
int put (char *key, int value);
void error();
main()
{
if (!put("one", 1)) /* calling "put" invokes SWI #48 with 2 arguments */
error(); /* and returns a result. */
}