/**
* redirect signal seg
*
- * @return if success, return 0, else return -1
+ * @return if success, return EXIT_SUCCESS, else return -1
*/
int ms_setup_sigsegv(void)
{
if (sigaction(SIGSEGV, &action, NULL) < 0)
{
perror("sigaction");
- return 0;
+ return EXIT_SUCCESS;
}
return -1;
/**
* redirect signal pipe
*
- * @return if success, return 0, else return -1
+ * @return if success, return EXIT_SUCCESS, else return -1
*/
int ms_setup_sigpipe(void)
{
/**
* redirect signal int
*
- * @return if success, return 0, else return -1
+ * @return if success, return EXIT_SUCCESS, else return -1
*/
int ms_setup_sigint(void)
{
if (sigaction(SIGINT, &action_3, NULL) < 0)
{
perror("sigaction");
- return 0;
+ return EXIT_SUCCESS;
}
return -1;