1*60528Smckusick /* 2*60528Smckusick * Copyright (c) 1993 Regents of the University of California. 3*60528Smckusick * All rights reserved. 4*60528Smckusick * 5*60528Smckusick * %sccs.include.redist.c% 6*60528Smckusick */ 7*60528Smckusick 8*60528Smckusick #if defined(LIBC_SCCS) && !defined(lint) 9*60528Smckusick static char sccsid[] = "@(#)x.c 5.1 (Berkeley) 05/28/93"; 10*60528Smckusick #endif /* LIBC_SCCS and not lint */ 11*60528Smckusick 12*60528Smckusick #include <setjmp.h> 13*60528Smckusick 14*60528Smckusick int 15*60528Smckusick sigsetjmp(jmpbuf, savemask) 16*60528Smckusick sigjmp_buf jmpbuf; 17*60528Smckusick int savemask; 18*60528Smckusick { 19*60528Smckusick 20*60528Smckusick jmpbuf[_JBLEN] = savemask; 21*60528Smckusick if (savemask) 22*60528Smckusick return (setjmp(jmpbuf)); 23*60528Smckusick return (_setjmp(jmpbuf)); 24*60528Smckusick } 25*60528Smckusick 26*60528Smckusick void 27*60528Smckusick siglongjmp(jmpbuf, retval) 28*60528Smckusick sigjmp_buf jmpbuf; 29*60528Smckusick int retval; 30*60528Smckusick { 31*60528Smckusick 32*60528Smckusick if (jmpbuf[_JBLEN]) 33*60528Smckusick return (longjmp(jmpbuf, retval)); 34*60528Smckusick return (_longjmp(jmpbuf, retval)); 35*60528Smckusick } 36