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use memset to initialize sigaction structure

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This commit is contained in:
William Hubbs 2011-03-06 15:10:07 -06:00
commit 2154d1a231
1 changed files with 2 additions and 4 deletions
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6
signal.c
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@ -25,9 +25,6 @@
#include "espeakup.h"
/* A struct sigaction with all values set to zero. */
static struct sigaction OUR_SIGACTION_INITIALIZER;
/*
* We install a dummy signal handler to let the o/s know that we
* do not want the default action to be performed since we are
@ -39,10 +36,11 @@ static void dummy_handler(int sig)
void *signal_thread(void *arg)
{
struct sigaction temp = OUR_SIGACTION_INITIALIZER;
struct sigaction temp;
sigset_t sigset;
int sig;
memset(&temp, 0, sizeof (struct sigaction));
/* install dummy handlers for the signals we want to process */
temp.sa_handler = dummy_handler;
sigemptyset(&temp.sa_mask);