147146Sbostic /*- 260698Sbostic * Copyright (c) 1991, 1993 360698Sbostic * The Regents of the University of California. All rights reserved. 447146Sbostic * 547146Sbostic * This code is derived from software contributed to Berkeley by 647146Sbostic * Kenneth Almquist. 747146Sbostic * 847146Sbostic * %sccs.include.redist.c% 947146Sbostic * 10*69807Schristos * @(#)trap.h 8.3 (Berkeley) 06/05/95 1147146Sbostic */ 1247146Sbostic 1347146Sbostic extern int pendingsigs; 1447146Sbostic 1569272Schristos int trapcmd __P((int, char **)); 1669272Schristos void clear_traps __P((void)); 1769272Schristos long setsignal __P((int)); 1869272Schristos void ignoresig __P((int)); 1969272Schristos void onsig __P((int)); 2069272Schristos void dotrap __P((void)); 2169272Schristos void setinteractive __P((int)); 2269272Schristos void exitshell __P((int)); 23