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getvect() Get Interrupt Vector Entry
#include <dos.h>
void interrupt(*getvect(intr_num))();
int intr_num; Specific vector
getvect() reads the value of one of the MS-DOS "hard-wired" interrupt
vectors. These vectors are numbered 0 to 255. The 4-byte value in
each one is actually an address, which is the location of an
interrupt function. The vector named in 'intr_num' is interpreted as
a far pointer to some interrupt function.
Returns: The current 4-byte valued stored in the interrupt vector
named by 'intr-num'.
See Also:
disable()
setvect()
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