#include <signal.h>
int sighold(int sig)
{
sigset_t mask;
sigemptyset(&mask);
if (sigaddset(&mask, sig) < 0) return -1;
return sigprocmask(SIG_BLOCK, &mask, 0);
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif
![]() |
index : grovel | |
| Unnamed repository; edit this file 'description' to name the repository. | External SSH Git service user |
| aboutsummaryrefslogtreecommitdiff |
#include <signal.h>
int sighold(int sig)
{
sigset_t mask;
sigemptyset(&mask);
if (sigaddset(&mask, sig) < 0) return -1;
return sigprocmask(SIG_BLOCK, &mask, 0);
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif