diogo/yap-6.3
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fix compilation warnings.

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This commit is contained in:
Vítor Santos Costa 2011-03-02 09:17:13 +00:00
parent d12762ffa2
commit 58943e4c26
1 changed files with 19 additions and 17 deletions
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36
C/sysbits.c
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@ -1263,8 +1263,10 @@ my_signal(int sig, void (*handler)(int, siginfo_t *, ucontext_t *))
#elif defined(__linux__)
STATIC_PROTO (RETSIGTYPE HandleMatherr, (int));
#if HAVE_SIGSEGV && !defined(THREADS)
STATIC_PROTO (RETSIGTYPE HandleSIGSEGV, (int,siginfo_t *,void *));
STATIC_PROTO (void my_signal_info, (int, void (*)(int,siginfo_t *,void *)));
#endif
STATIC_PROTO (void my_signal, (int, void (*)(int)));
/******** Handling floating point errors *******************/
@ -1321,6 +1323,23 @@ HandleMatherr(int sig)
Yap_Error(Yap_matherror, TermNil, "");
}
#if HAVE_SIGSEGV && !defined(THREADS)
static void
my_signal_info(int sig, void (*handler)(int,siginfo_t *,void *))
{
struct sigaction sigact;
sigact.sa_sigaction = handler;
sigemptyset(&sigact.sa_mask);
#if HAVE_SIGINFO
sigact.sa_flags = SA_SIGINFO;
#else
sigact.sa_flags = 0;
#endif
sigaction(sig,&sigact,NULL);
}
static void
SearchForTrailFault(siginfo_t *siginfo)
{
@ -1347,7 +1366,6 @@ SearchForTrailFault(siginfo_t *siginfo)
}
}
#if HAVE_SIGSEGV && !defined(THREADS)
static RETSIGTYPE
HandleSIGSEGV(int sig, siginfo_t *siginfo, void *context)
{
@ -1358,22 +1376,6 @@ HandleSIGSEGV(int sig, siginfo_t *siginfo, void *context)
}
#endif
static void
my_signal_info(int sig, void (*handler)(int,siginfo_t *,void *))
{
struct sigaction sigact;
sigact.sa_sigaction = handler;
sigemptyset(&sigact.sa_mask);
#if HAVE_SIGINFO
sigact.sa_flags = SA_SIGINFO;
#else
sigact.sa_flags = 0;
#endif
sigaction(sig,&sigact,NULL);
}
static void
my_signal(int sig, void (*handler)(int))
{