gforth/engine/signals.c - diff

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version 1.17, 2002/10/27 09:57:11	version 1.19, 2002/12/24 23:40:30
Line 21	Line 21
*/	*/


#define _GNU_SOURCE	#include "config.h"
	#include "forth.h"
#include <stdio.h>	#include <stdio.h>
#include <setjmp.h>	#include <setjmp.h>
#include <string.h>	#include <string.h>
Line 32	Line 32
#endif	#endif
/* #include <asm/signal.h> */	/* #include <asm/signal.h> */
#include <signal.h>	#include <signal.h>
#include "config.h"
#include "forth.h"
#include "io.h"	#include "io.h"


Line 77 Sigfunc bsd_signal(int signo, Sigfunc	Line 75 Sigfunc bsd_signal(int signo, Sigfunc

act.sa_handler=func;	act.sa_handler=func;
sigemptyset(&act.sa_mask);	sigemptyset(&act.sa_mask);
act.sa_flags=SA_NODEFER\|SA_ONSTACK;	act.sa_flags=SA_NODEFER; /* SA_ONSTACK does not work for graceful_exit */
if (sigaction(signo,&act,&oact) < 0)	if (sigaction(signo,&act,&oact) < 0)
return SIG_ERR;	return SIG_ERR;
else	else