Interrupt chaning is a technique used to restore and call all of the interrupt handlers that share that same interrupt number. This is done by saving the previus Interrupt Routine (IR) in a function pointer. Then, installing the new handler, and calling the previus interrupt handler whenever the new IR is called.
Steven Charleston Native American elder, a citizen of the Choctaw Nation, and a bishop in the Episcopal Church. Steven Charleston is a citizen of the Choctaw Nation of Oklahoma. He comes from a family with a long history of service in the Native American community. His great-grandfather and grandfather were both ordained pastors who preached in their native language in rural communities throughout the state.
Steve Chapman. Steve Chapman is a columnist and editorial writer for the Chicago Tribune. His twice-a-week column on national and international affairs, distributed by Creators Syndicate, appears in some 60 papers across the country. Steve Chapman came to the Tribune in 1981 from the New Republic magazine, where he was an associate editor.