diff options
Diffstat (limited to 'misc.c')
-rw-r--r-- | misc.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -108,8 +108,10 @@ mysignal(int sig, mysig_t act) memset(&sa, 0, sizeof sa); sigemptyset(&sa.sa_mask); sa.sa_flags = 0; +#ifdef SA_RESTART if (sig == SIGCHLD) sa.sa_flags |= SA_RESTART; +#endif sa.sa_handler = act; if (sigaction(sig, &sa, 0) == -1) return (mysig_t) -1; |