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variable shared with signal handler needs to be "volatile sig_atomic_t".

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Obtained from:	KAME
MFC after:	1 week
This commit is contained in:
ume 2003-08-15 17:20:49 +00:00
parent 712812f25b
commit 2b087c738d
1 changed files with 2 additions and 2 deletions
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4
usr.sbin/rtadvd/rtadvd.c
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@ -72,8 +72,8 @@ static u_char *rcvcmsgbuf;
static size_t rcvcmsgbuflen;
static u_char *sndcmsgbuf = NULL;
static size_t sndcmsgbuflen;
static int do_dump;
static int do_die;
volatile sig_atomic_t do_dump;
volatile sig_atomic_t do_die;
struct msghdr sndmhdr;
struct iovec rcviov[2];
struct iovec sndiov[2];