147146Sbostic /*- 2*60698Sbostic * Copyright (c) 1991, 1993 3*60698Sbostic * 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*60698Sbostic * @(#)trap.h 8.1 (Berkeley) 05/31/93 1147146Sbostic */ 1247146Sbostic 1347146Sbostic extern int pendingsigs; 1447146Sbostic 1547146Sbostic #ifdef __STDC__ 1647146Sbostic void clear_traps(void); 1747146Sbostic int setsignal(int); 1847146Sbostic void ignoresig(int); 1947146Sbostic void dotrap(void); 2047146Sbostic void setinteractive(int); 2147146Sbostic void exitshell(int); 2247146Sbostic #else 2347146Sbostic void clear_traps(); 2447146Sbostic int setsignal(); 2547146Sbostic void ignoresig(); 2647146Sbostic void dotrap(); 2747146Sbostic void setinteractive(); 2847146Sbostic void exitshell(); 2947146Sbostic #endif 30