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36 RCSID("$Id: signal.c,v 1.12 2000/07/08 12:39:06 assar Exp $");
43 * We would like to always use this signal but there is a link error
46 #if !defined(NeXT) && !defined(__APPLE__)
50 * Do we need any extra hacks for SIGCLD and/or SIGCHLD?
54 signal(int iSig, SigAction pAction)
56 struct sigaction saNew, saOld;
58 saNew.sa_handler = pAction;
59 sigemptyset(&saNew.sa_mask);
65 saNew.sa_flags |= SA_INTERRUPT;
71 saNew.sa_flags |= SA_RESTART;
75 if (sigaction(iSig, &saNew, &saOld) < 0)
78 return(saOld.sa_handler);