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/* { dg-do compile } */
struct jobstats
{
int j_jobslots;
};
struct jobstats js;
int *jobs;
typedef int sh_job_map_func_t (int *, int, int, int);
static void
map_over_jobs (sh_job_map_func_t func)
{
int i;
int set, oset;
if (js.j_jobslots)
return;
sigemptyset (&set);
sigaddset (set, 17);
sigemptyset (&oset);
sigprocmask (0, set, oset);
for (i = 0; js.j_jobslots; i++)
if (jobs[i])
func (jobs, 0, 0, 0);
sigprocmask (oset, ((void *) 0));
}
int
print_job (int *job, int format, int state, int job_index)
{
map_over_jobs (print_job);
}
void
list_running_jobs (void)
{
map_over_jobs (print_job);
}
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