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signal.c
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C/C++ Source or Header
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1996-10-12
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274b
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17 lines
#include "amiga.h"
#include "signals.h"
void (*signal(int sig, void (*fn) (int))) (int)
{
void (*oldfn) (int);
__chkabort();
if (sig >= 0 && sig < NSIG) {
oldfn = _sig_handlers[sig];
_sig_handlers[sig] = fn;
} else
oldfn = SIG_ERR;
return oldfn;
}